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HomeMy WebLinkAboutReports - Environmental - 06/29/2018Limited Phase II Environmental Site Assessment Spradley Barr Automobile Dealership and Two Commercial Buildings 2601 and 2627 South College Avenue and 132 West Thunderbird Drive Fort Collins, Colorado 80525 Larimer County, Colorado submitted to: Brinkman Construction 3528 Precision Drive, Suite 100 Fort Collins, Colorado 80528 prepared by: National Inspection Services® Stuart Professional Park 1136 East Stuart Street, Suite 4204 Fort Collins, Colorado 80525 970.482.1976 June 29, 2018 Limited Phase II Environmental Site Assessment – Spradley Barr Automobile Dealership and Two Commercial Buildings June 29, 2018 National Inspection Services® Commercial & Environmental Stuart Professional Park 1136 East Stuart Street, Suite 4204 Fort Collins, Colorado 80525-1193 (970) 482-1976 • Fax (970) 482-3388 E-mail: info@nationalinspection.net www.nationalinspection.net June 29, 2018 Mr. Bill Wells Brinkman Construction 3528 Precision Drive, Suite 100 Fort Collins, Colorado 80528 Re: Limited Phase II Environmental Site Assessment Spradley Barr Automobile Dealership and Two Commercial Buildings 2601 and 2627 South College Avenue and 132 West Thunderbird Drive Fort Collins, CO 80525 Dear Mr. Wells, National Inspection Services® (NIS) was retained by Brinkman Construction to perform a Limited Phase II Environmental Site Assessment (ESA) for the Spradley Barr Automobile Dealership and Two Commercial Buildings located at 2601 and 2627 South College Avenue and 132 West Thunderbird Drive in Fort Collins, Colorado, hereby referenced as the Property. The scope of work for this Limited Phase II included the installation of seven (7) soil borings and temporary groundwater monitoring wells at the Property. National Inspection Services® previously completed a Phase I Environmental Site Assessment (ESA) on the subject property, report dated February 29, 2012 and updated June 18, 2018, which identified several recognized environmental conditions associated with the Property, as discussed in Section 1.2 of this report. The Property consists of approximately 6.55 acres and is comprised of five parcels of land. The 2601 South College Avenue Property is improved with the Spradley Barr Mazda automobile dealership and consists of an automobile dealership building and detached garage. The dealership facility also includes a 1.68-acre parking lot on the southwestern portion of the Property. The southeastern portion of the Property is improved with two commercial buildings located at 2627 South College Avenue and 132 West Thunderbird Drive. The 2627 South College Avenue Property is occupied by Sherwin Williams and the Limited Phase II Environmental Site Assessment – Spradley Barr Automobile Dealership and Two Commercial Buildings June 29, 2018 132 West Thunderbird Drive building is currently vacant. The northwestern corner of the Property was formerly occupied by the Top Hat car wash and gasoline station facility and currently consists of a remaining concrete pad foundation. The field scope for this project was completed on June 19, 2018. This report provides a description of the Limited Phase II ESA activities conducted at the Property and a discussion of the laboratory results obtained from the soil and groundwater samples collected. The information contained within this report is intended solely for your use and benefit and that of your designated associates, regarding the Property. The scope of this limited Phase II ESA is limited to identifying environmental impacts at the areas of concern identified in the previous Phase I ESA and is not considered a comprehensive site investigation. Seven (7) subsurface soil samples and seven (7) groundwater samples were collected at the Property and analyzed for volatile organic compounds (VOCs) and total petroleum hydrocarbons (TPH) gasoline range organic (GRO) using EPA Method 8260B, and TPH diesel range organics (DRO) using EPA Method 8015. TPH GRO and DRO were not detected above laboratory detection limits in the seven (7) soil samples and seven (7) groundwater samples collected. In addition, VOCs were not detected above laboratory detection limits in the seven (7) soil or groundwater samples collected, except for soil boring B-4 and temporary well B-4W. A total of three VOCs were detected in soil sample and 11 VOCs were detected in the groundwater sample; however, the detected soil analytes were not above their respective Colorado Department of Public Health & Environment (CDPHE) Colorado Soil Evaluation Values (CSEV) or Colorado Department of Labor & Employment Division of Oil & Public Safety (OPS) Tier 1 Risk Based Screen Levels (RBSLs), and the detected groundwater analytes were not detected above Tier 1 RBSLs or Colorado Basic Groundwater Standards. Acetone was also detected in the soil sample from B-3, well below the established RBSL and CSEV. Based on the findings of this Limited Phase II ESA, no further assessment of the soil or groundwater at the Property is warranted; however, during site redevelopment considerations should be made for the removal of remnant underground hydraulic lifts, floor drain/sand trap components and associated impacted soils, which may be discovered during decommissioning of these items. In addition, it is possible residual impacted soils remain in the vicinity of the former gasoline station and former 12,000-gallon underground storage tank (UST) system removed from the 2601 South College Avenue parcel. During site excavation and redevelopment, if impacted soils are discovered they should be segregated onto poly sheeting for field screening and disposal characterization. Limited Phase II Environmental Site Assessment – Spradley Barr Automobile Dealership and Two Commercial Buildings June 29, 2018 Contents 1.0 Introduction 1.1 Site Setting 1.2 Environmental Conditions 2.0 Subsurface Investigation 2.1 Drilling Activities 2.2 Groundwater Monitoring Well Installation 3.0 Subsurface Conditions 4.0 Analytical Results 4.1 Soil Results 4.1.1 Discussion 4.2 Groundwater Results 4.2.1 Discussion 5.0 Conclusion 6.0 Recommendations 7.0 Reliance 8.0 Limitations Figures Figure 1 – Site Location Map Figure 2 – Topographic Map Figure 3 – Soil Boring Location Plan Tables Table 1 – Soil Analytical Results Table 2 – Groundwater Analytical Results Table 3 – Temporary Well Groundwater Data Appendices Appendix A – Site Photographs Appendix B – Soil Boring Logs Appendix C – Laboratory Analytical Results Appendix D – Statement of Qualifications Appendix E – Disclaimer of Liability Limited Phase II Environmental Site Assessment – Spradley Barr Automobile Dealership and Two Commercial Buildings June 29, 2018 1.0 Introduction 1.1 Site Setting The Property consists of approximately 6.55 acres and is comprised of five parcels of land. The 2601 South College Avenue Property is improved with the Spradley Barr Mazda automobile dealership and consists of an automobile dealership building and detached garage. The dealership facility also includes a 1.68-acre parking lot on the southwestern portion of the Property. The southeastern portion of the Property is improved with two commercial buildings located at 2627 South College Avenue and 132 West Thunderbird Drive. The 2627 South College Avenue Property is occupied by Sherwin Williams and the 132 West Thunderbird Drive building is currently vacant. The northwestern corner of the Property was formerly occupied by the Top Hat car wash and gasoline station facility and currently consists of a remaining concrete pad foundation. A Site Location Map and Topographic Map are included as Figure 1 and Figure 2. 1.2 Environmental Conditions National Inspection Services® previously completed a Phase I Environmental Site Assessment (ESA) on the subject property, report dated February 29, 2012 and updated June 18, 2018. That report indicated that several Recognized Environmental Conditions (RECs) were present at the site, including the following: • The north-central portion of the Property is utilized as an automobile dealership facility. As part of on-site operations, the facility conducts automobile servicing activities. On-site operations include the use of hazardous materials in the form of oils, lubricants, transmission fluid, antifreeze, and solvents. Waste materials generated from the operations include waste oil, waste antifreeze, and waste solvents. An area of significant waste oil staining was observed in the vicinity of the 500-gallon waste oil aboveground storage tank (AST) situated along the southern exterior of the automobile dealership building. Areas of oil staining were also observed on the air compressor mechanical room floor, on the service garage and western paint and body garage floor areas, and in the vicinity of the exterior storage sheds located south of the service garage area. Floor drains are utilized by the service garage and western paint and body garage areas. The drains are connected to a sand trap situated to the northwest of the detached detailing garage building. The service garage area was formerly equipped with underground hydraulic lift components that have been replaced with aboveground lifts. • National Inspection Services® contacted the Poudre Fire Authority for information pertaining to underground storage tanks and hazardous materials spill/cleanup activities. National Inspection Services® was provided a permit to remove a 12,000- gallon fuel-containing underground storage tank (UST) system from the 2601 South College Avenue property on December 8, 1986. The permitted UST removal activity was not on file with the Colorado Division of Oil and Public Safety. No additional information was available for the UST removal activity with the Poudre Fire Authority Limited Phase II Environmental Site Assessment – Spradley Barr Automobile Dealership and Two Commercial Buildings June 29, 2018 or the Colorado Division of Oil and Public Safety. Based on the absence of a removal report containing subsurface testing and tank location information, the identification of the former 12,000-gallon UST system is considered a recognized environmental condition to the Property. This assessment has revealed the following historical recognized environmental conditions in connection with the Property: • The northwestern portion of the Property was former occupied by the Top Hat car wash and gas station facility having the historical address of 215 West Drake Road. The facility was constructed in 1970 and was eventually demolished in 1998. As part of operations, the facility utilized three 8,000-gallon UST systems containing gasoline. In 1992, a confirmed release was reported from the on-site UST systems. A corrective action plan was initiated in 1994 which involved groundwater monitoring and subsequent remediation activities. The remediation system consisted of a soil-vapor extraction (SVE), air sparging, and groundwater extraction with reinjection of the treated effluent. The remediation system started operation on March 25, 1997. In March of 1998, the three 8,000-gallon UST systems were removed from the Property along with 368 cubic yards of contaminated soil. The remediation system operated from March 25, 1997 through June 13, 2002 and removed approximately 63 pounds of benzene, 155 pounds of BTEX, and 3,470 pounds of total volatile petroleum hydrocarbons from the localized groundwater. In 2006, the Colorado Division of Oil and Public Safety issued a letter stating that methyl tertiary butyl ether (MTBE) concentrations in groundwater were below risk- based screening levels and that the MTBE groundwater ingestion exposure pathway had been eliminated at the site. Groundwater monitoring activities continued through 2007 where it was determined that BTEX concentrations in groundwater did not exceed maximum contaminant levels (MCLs) with the slight exceedance of benzene in monitoring well MW-1 and ethylbenzene in monitoring well MW-19 and a No Further Action determination was requested for the site. On May 6, 2008, the Colorado Division of Oil and Public Safety issued a No Further Action determination for the former Top Hat car wash and gas station facility. Between June 16, 2008 and July 6, 2009, the groundwater monitoring/remediation wells and the remediation system were decommissioned. • On September 24, 1998, one 560-gallon UST containing waste oil was removed from the Property. The UST was situated along the southern exterior of the dealership service garage area. Two soil samples were collected from beneath the UST system and were analyzed for benzene, toluene, ethylbenzene, and xylenes (BTEX) and oil and grease. Concentrations of BTEX and oil and grease were not identified above detection levels in the two soils samples collected. Based on the removal of the UST system and the results from the confirmatory soil sampling activity, the Colorado Division of Oil and Public Safety issued a No Further Action letter dated November 4, 1998 for the waste oil UST removal activity. Limited Phase II Environmental Site Assessment – Spradley Barr Automobile Dealership and Two Commercial Buildings June 29, 2018 The Phase I ESA concluded that, based on the findings from the previous subsurface investigations conducted at the Property, subsurface conditions have been documented in the northwestern portion of the Property as it relates to the former Top Hat car wash and gas station facility and in a small southern exterior portion relating to the former 560-gallon UST containing waste oil. However, subsurface conditions in the vicinity of the automobile service garage area are currently unknown. Based on approximately 50 years of automobile servicing operations conducted on-site that have included the handling and storage of hazardous materials and wastes, a former 12,000-gallon fuel UST, former underground hydraulic lifts, and floor drain/sand trap components. If the Property is redeveloped, considerations should be made for the removal of remnant underground hydraulic lifts and floor drain/sand trap components. Additionally, the location of the former 12,000-gallon fuel UST could not be determined during the course of this assessment. Localized subsurface contamination, that may not be identified during the site-wide subsurface investigation, may exist in the vicinities of these current and former components. 2.0 Subsurface Investigation The Phase II activities were completed in accordance with the approved scope of work. On June 19, 2018, National Inspection Services® undertook the subsurface investigation activities at the Property, designed to retrieve current subsurface soil and groundwater data in select areas of the Property. Prior to drilling activities, on June 18, 2018, Ground Penetrating Radar Systems (GPRS) cleared the boring locations of active utilities. In addition, the public utilities were contacted to mark underground utilities at and in the vicinity of the Property. Photographs of the following field activities are included in Appendix A. 2.1 Drilling Activities The limited subsurface investigation included the advancement of seven soil borings (B-1, B-2, B-3, B-4, B-5, B-6 and B-7) and installation of seven temporary groundwater monitoring wells (B-1W, B-2W, B-3W, B-4W, B-5W, B-6W and B-7W), which were completed as follows: • B-1 was completed to a depth of approximately 25 feet below ground surface (bgs) and converted to a temporary groundwater well. This boring was completed in the gravel-covered area on the 132 West Thunderbird Avenue parcel, to the north and down-gradient of the vacant building. • B-2 was completed to a depth of approximately 25 feet bgs and converted to a temporary groundwater well. This boring was completed on the 2627 South College Avenue parcel, to the north and down-gradient of the Sherwin Williams commercial building. • B-3 was completed to a depth of approximately 25 feet bgs and converted to a temporary groundwater well. This boring was completed in the asphalt-paved parking lot on the southwest portion of the Property. Limited Phase II Environmental Site Assessment – Spradley Barr Automobile Dealership and Two Commercial Buildings June 29, 2018 • B-4 was completed to a depth of approximately 25 feet bgs and converted to a temporary groundwater well. This boring was completed in the asphalt-paved parking lot on the northwest portion of the Property, down-gradient of the former Top Hat car wash and gasoline station facility. • B-5 was completed to a depth of approximately 25 feet bgs and converted to a temporary groundwater well. This boring was completed in the asphalt-paved area in front of the Spradley Barr Collision Center. • B-6 was completed to a depth of approximately 30 feet bgs and converted to a temporary groundwater well. This boring was completed in the asphalt-paved area in front of the Spradley Barr Service Center. • B-7 was completed to a depth of approximately 25 feet bgs and converted to a temporary groundwater well. This boring was completed in the asphalt-paved area on the northeastern portion of the Property, down-gradient of the detail center and sand trap. A Soil Boring Location Plan, which depicts the approximate locations of the seven soil borings and temporary wells is included as Figures 3. The soil borings were completed by Remington Technologies of Loveland, Colorado, using a high-capacity direct push soil sampling machine. Soil samples were collected in 5-foot intervals on a continuous basis in disposable plastic sleeves, and visually described. Information regarding the subsurface conditions is included in the attached soil boring logs (Appendix B). At each boring location, soil was sampled at 5-foot intervals and the samples were placed into plastics bags and field screened for non-specific volatile organic compounds (VOCs) using a photoionization detector (PID). These readings are recorded on the soil boring logs. Each boring was completed to a depth of approximately 25-30 feet bgs. With the exception of B-4, field screening activities did not identify elevated PID readings, petroleum type odors or staining of the subsurface soils. These six soil samples were generally collected above the groundwater table at a depth of 10-15 feet or from an interval where slightly elevated PID readings were noted. Elevated PID readings (48.2-101 ppm) were detected in boring B-4 and petroleum odors were noted in soils at depths ranging from 0.5 inches bgs to approximately 12.5 feet bgs. This soil sample was collected at a depth of approximately 10-15 feet bgs. The soil samples were placed in laboratory-supplied containers, and immediately placed on ice. The soil samples were submitted to Origins Laboratory, Inc. of Denver, Colorado for laboratory analysis of VOCs and total petroleum hydrocarbons (TPH) gasoline range Organics (GRO) by U.S. EPA Method 8260B and TPH diesel range organics (DRO) by U.S. EPA Method 8015. 2.2 Groundwater Monitoring Well Installation Upon reaching the total boring depth in the seven borings, a temporary groundwater monitoring well was constructed in each soil boring using new one-inch polyvinyl chloride (PVC) well screen and blank casing. At each boring location, 10 feet of factory slotted screen was placed in the bottom of the boring, and blank casing threaded onto the screen and extended to the ground surface. Due to the temporary nature of the wells, no Limited Phase II Environmental Site Assessment – Spradley Barr Automobile Dealership and Two Commercial Buildings June 29, 2018 sand pack or bentonite seal were initially placed in the annulus between the boring wall and the well casing. Groundwater was encountered in the seven temporary wells between approximately 11.9 and 20.5 feet bgs, see Table 3. Each temporary monitoring well was adequately hand-purged using disposable polyethylene hand bailers to at least three well volumes. A groundwater sample was collected from each well and placed into laboratory supplied 40 ml glass VOA bottles (unpreserved) and immediately placed on ice. The seven groundwater samples were submitted to Origins Laboratory, Inc. of Denver, Colorado for laboratory analysis of VOCs and GRO using EPA Method 8260B and DRO using EPA Method 8015. 3.0 Subsurface Conditions The Property is situated within the Denver Basin, which is located in the Colorado Piedmont on the western edge of the Great Plains physiographic province. According to the USGS Geologic Map of Colorado, the geology underlying the Property consists of older gravels and alluviums of the Pre- Bull Lake age. Bedrock is anticipated to be encountered at approximately 20- 30 feet below the ground surface. The soils underlying the Property consist of Nunn clay loam, which consists of clay loam and clay. The Nunn clay loam series is derived from Pleistocene-aged alluvium and eolian deposits and is well drained with a slope of zero to one percent. During the drilling activities, the subsurface soils across the Property were characterized generally as native soils generally consisting of brown sandy clay loam, followed by clay loam, and sandy loams with gravels. Groundwater was encountered between approximately 11.9 and 20.5 feet bgs. According to USGS Topographic map interpretation the Property slopes gently downward to the northeast. 4.0 Analytical Results 4.1 Soil Results The seven subsurface soil samples (B-2, B-2, B-3, B-4, B-5, B-6 and B-7) were analyzed for VOCs and TPH GRO using EPA Method 8260B and TPH DRO using EPA Method 8015. TPH DRO and TPH GRO were not detected in the seven soil samples above laboratory detection limits. Additionally, VOCs were not detected in the seven soil samples above laboratory detection limits except for acetone in soil borings B-3 and B-4, and n-Propylbenzene and sec-Butlybenzene in soil boring B-4. The detected VOCs were not above their respective Colorado Department of Labor & Employment Division of Oil & Public Safety (OPS) Tier 1 Risk Based Screening Levels (RBSLs) or Colorado Department of Public Health & Environment (CDPHE) Colorado Soil Evaluation Values (CSEV). The attached Table 1 lists the identified analytes and corresponding soil standard. A Sample Location map depicting the subsurface soil sample locations are included as Figures 3. Laboratory analytical results are included in Appendix C. Limited Phase II Environmental Site Assessment – Spradley Barr Automobile Dealership and Two Commercial Buildings June 29, 2018 4.1.1 Discussion TPH DRO and TPH GRO were not detected in the seven soil borings above laboratory detection limits and VOCs were not detected in the seven soil borings above laboratory detection limits except for acetone in borings B-3 and B-4, and n-Propylbenzene and sec-Butlybenzene in boring B-4. The detected VOCs were not detected above their respective Tier 1 Risk Based Screening Levels or Colorado Soil Evaluation Values. Soil boring B-4 was installed down-gradient of the former gasoline station on the Property. During field screening activities, elevated PID readings and petroleum odors were noted within soil boring B-4; however, analytical results did not indicate petroleum concentrations in soils which would be considered a threat to human health or environment. The former release associated with the gasoline station was issued a No Action Determination on May 6, 2008, and therefore, it was not anticipated soils would be encountered above these regulatory limits. No evidence of petroleum contamination such as stained soils or petroleum type odors were noted in the remaining soil borings. 4.2 Groundwater Results The seven groundwater samples collected (B-1W, B-2W, B-3W, B-4W, B-5W, B-6W and B-7W) were analyzed for VOCs and GRO using EPA Method 8260B and DRO using EPA Method 8015. TPH DRO and TPH GRO were not detected above laboratory detection limits in the seven groundwater samples collected. VOCs were not detected in the seven groundwater samples collected, with the exception of B-4W. A total of 11 analytes were detected in the groundwater sample B-4W; however, none of the compounds were detected above their respective Colorado Basic Standard for Groundwater or Tier 1 RBSL. The attached Table 2 lists the identified analytes and corresponding groundwater standards. Laboratory analytical results are included in Appendix C. 4.2.1 Discussion The seven groundwater samples were analyzed for VOCs, GRO and DRO, which were not detected in the groundwater samples above laboratory detection limits, with the exception of VOCs in B-4W. These 11 VOCs were detected well below their respective groundwater standards. Temporary well B-4W was installed down-gradient of the former Top Hat car wash and gasoline station which formerly utilized several underground storage tanks which were associated with a release in 1992. Remedial actions were put in place and the facility received a No Action Determination in 2008. The detected levels of VOCs in this groundwater sample are likely residual from this former release and appears to be localized in the vicinity of the former gasoline station. Based on the findings of this groundwater sampling event, the levels of VOCs detected are not above Tier 1 RBSLs and not considered a threat to human health and environment. Limited Phase II Environmental Site Assessment – Spradley Barr Automobile Dealership and Two Commercial Buildings June 29, 2018 5.0 Conclusions This Limited Phase II ESA at the Spradley Barr Automobile Dealership and Two Commercial Buildings located at 2601 and 2627 South College Avenue and 132 West Thunderbird Drive in Fort Collins, Colorado included the installation of seven soil borings and temporary groundwater monitoring wells at the Property. The Phase II activities were completed in accordance with the approved scope of work. The field scope for this project was completed on June 19, 2018. Seven (7) subsurface soil samples and seven (7) groundwater samples were collected at the Property and analyzed for volatile organic compounds (VOCs) and total petroleum hydrocarbons (TPH) gasoline range organic (GRO) using EPA Method 8260B, and TPH diesel range organics (DRO) using EPA Method 8015. TPH GRO and DRO were not detected above laboratory detection limits in the seven (7) soil samples and seven (7) groundwater samples collected. In addition, VOCs were not detected above laboratory detection limits in the seven (7) soil or groundwater samples collected, except for soil boring B-4 and temporary well B-4W. A total of three VOCs were detected in soil sample and 11 VOCs were detected in the groundwater sample; however, the detected soil analytes were not above their respective Colorado Department of Public Health & Environment (CDPHE) Colorado Soil Evaluation Values (CSEV) or Colorado Department of Labor & Employment Division of Oil & Public Safety (OPS) Tier 1 Risk Based Screen Levels (RBSLs), and the detected groundwater analytes were not detected above Tier 1 RBSLs or Colorado Basic Groundwater Standards. Acetone was also detected in the soil sample from B-3, well below the established RBSL and CSEV. 6.0 Recommendations Based on the findings of this Limited Phase II ESA, no further assessment of the soil or groundwater at the Property is warranted; however, during site redevelopment considerations should be made for the removal of remnant underground hydraulic lifts, floor drain/sand trap components and associated impacted soils, which may be discovered during decommissioning of these items. In addition, it is possible residual impacted soils remain in the vicinity of the former gasoline station and former 12,000-gallon underground storage tank (UST) system removed from the 2601 South College Avenue parcel. During site excavation and redevelopment, if impacted soils are discovered they should be segregated onto poly sheeting for field screening and disposal characterization. 7.0 Reliance All reports, both verbal and written, are for the benefit of Brinkman Construction. This report has no other purpose and may not be relied upon by any other person or entity without the written consent of National Inspection Services®. Limited Phase II Environmental Site Assessment – Spradley Barr Automobile Dealership and Two Commercial Buildings June 29, 2018 8.0 Limitations This limited site investigation was limited in nature and should not be used as a comprehensive, investigation. Performance of this investigation is intended to reduce, but not eliminate, uncertainty regarding the presence of subsurface contamination. National Inspection Services® either expresses or implies a guarantee that all subsurface contamination was identified during this survey. National Inspection Services® used reasonable diligence consistent with industry standards performing this limited subsurface investigation. If you have any questions regarding the findings or conclusions presented in this report, please contact me at your convenience. Sincerely, National Inspection Services® William J. Warren President bill.warren@nationalinspection.net FIGURES Figure 1 – Site Location Map Not to Scale  2601/2627 S College Avenue & 132 W Thunderbird Drive Fort Collins, Colorado June 29, 2018 National Inspection Services® 1136 East Stuart Street, Suite 4204 Fort Collins, Colorado 80525 www.nationalinspection.net Property Figure 2 – Topographic Map SCALE: 1” = 1,250 FEET  2601/2627 S College Avenue & 132 W Thunderbird Drive Fort Collins, Colorado June 29, 2018 National Inspection Services® 1136 East Stuart Street, Suite 4204 Fort Collins, Colorado 80525 www.nationalinspection.net Property Figure 3 – Soil Boring Location Plan SCALE: 1” = 185 FEET  Spradley Barr 2601/2627 S College Avenue & 132 W Thunderbird Drive Fort Collins, Colorado June 29, 2018 National Inspection Services® 1136 East Stuart Street, Suite 4204 Fort Collins, Colorado 80525 Phone 970.482.1976 – Fax 970.482.3388 www.nationalinspection.net B-2 B-3 B-4 B-5 B-6 B-7 Wash/Gas Station B-1 TABLES B-1 (10-15')B-2 (10-15')B-3 (5-10')B-4 (10-15')B-5 (0-5')B-6 (20-25')B-7 (10-15') 6/19/2018 6/19/2018 6/19/2018 6/19/2018 6/19/2018 6/19/2018 6/19/2018 GRO 500 500 ND ND ND ND ND ND ND DRO 500 500 ND ND ND ND ND ND ND n-Propylbenzene NV 7,400 ND ND ND 0.00814 ND ND ND sec-Butylbenzene NV 2,700 ND ND ND 0.00362 ND ND ND Acetone NV 61,000 NV - No Value above regulatory standard 1 - Based on the Colorado Department of Labor and Employment Division of Oil and Public Safety Tier 1 Risk-Based Screening Levels (RBSLs) 2 - Based on the Colorado Department of Public Health and Environment, Hazardous Materials and Waste Management Division, Colorado Soil Evaluation Values (CSEV) - July 2011 Note: Only analyzed parameters detected above laboratory detection limits are included in the table above. Table 1 Soil Data - Spradley Barr - Phase II Sample ID VOCs (mg/kg) Analyte Tier 1 RBSLs1 CSEV Residential2 TPH (mg/kg) B-1W B-2W B-3W B-4W B-5W B-6W B-7W Date Sampled 6/19/2018 6/19/2018 6/20/2018 6/21/2018 6/22/2018 6/23/2018 6/24/2018 DRO GRO Groundwater Data - Spradley Barr - Phase II Table 2 VOCs (mg/L) Tier 1 RBSLs (mg/L)Analyte Groundwater Standard1 (mg/L) TPH (mg/l) Sample ID NV - No Value 1 -Based on Colorado Department of Public Health & Environment, Basic Standards for Groundwater, Table 1 (CDPHE, 2016) *Only detected constituents of concern shown Temporary Well ID B-1W B-2W B-3W B-4W B-5W B-6W B-7W Date 6/19/2018 6/19/2018 6/19/2018 6/19/2018 6/19/2018 6/19/2018 6/19/2018 Total Depth 24.76 25 25 25.02 25.02 30 25.04 Static Depth 14.4 13.4 13.3 11.9 20.55 18.08 13.1 pH Table 3 Temporary Well Groundwater Data Appendix A Site Photographs 1. View of soil boring B-1. 2. View of soil boring B-2 3. Soil profile from boring B-2. 4. View of soil boring B-3. 5. Temporary groundwater well B-4W. 6. View of soil boring B-4. 7. View of soil boring B-5. 8. View of soil boring B-6. 9. View of soil boring B-7. Appendix B Soil Boring Logs   S College and Thunderbird    B‐1    PI D Groundwater Well /  Notes    No Recovery        Brown Sandy Clay loam w/ gravels              Fine sandy clay loam ‐ moist        Sand w/gravels        Tight clay      END BORING                  0.0      0.0        0.0        0.0  No staining/odors                              Spradley Barr  June 19, 2018 NMD  Direct Push    S College and Thunderbird    B‐2    PI D Groundwater Well /  Notes    Light brown sandy loam        Sandy clay loam              Moist sandy clay w/gravels                    Sandy loam ‐ tight  END BORING            0.0      3.6          0.8      0.0      0.0  No staining/odors                              Spradley Barr  June 19, 2018 NMD  Direct Push    S College and Thunderbird    B‐3    PI D Groundwater Well /  Notes    Brown sandy loam            Brown sandy clay loam        Sandy clay loam w/gravels            Yellow/brown pebbles and sand        Tight clay    END BORING            6.8      13.6          0.0      0.0      0.0  No staining/odors                              Spradley Barr  June 19, 2018 NMD  Direct Push    S College and Thunderbird    B‐4    PI D Groundwater Well /  Notes  Wet loose sands  Brown clay loam                      Layer of black staining  Sandy clay w/some pebbles      Sandy clay            Tight clay    END BORING            101      17.2          50.2      48.2      5.8  Slight organic odor at  0.5                      Strong petroleum  type odors and  staining (sampled)        Spradley Barr  June 19, 2018 NMD  Direct Push    S College and Thunderbird    B‐5    PI D Groundwater Well /  Notes  Brown sandy loam                        Sandy clay loam                Clay loam      END BORING            69.1      40.8          12.5      6.9      30.8  No odors/staining  (sampled 0‐5)                            Spradley Barr  June 19, 2018 NMD  Direct Push    S College and Thunderbird    B‐6    PI D Groundwater Well /  Notes  No recovery          Brown clay loam              Sandy clay loam            Sand ‐ loose    Brown clay loam                            22.3          46.5      16.0      41.3      36.5  No odors/staining  (sampled 0‐5)                            Spradley Barr  June 19, 2018 NMD  Direct Push    S College and Thunderbird    B‐7    PI D Groundwater Well /  Notes  No recovery          Brown sandy loam            Moist sandy clay loam    Sandy clay          Brown sandy clay w/gravels        Clay  END BORING                  6.3        11.9      0.5        0.0      No odors/staining  (sampled 0‐5)                            Spradley Barr  June 19, 2018 NMD  Direct Push  Appendix C Laboratory Analytical Results National Inspection Services Noah D'Antonio 1136 E Stuart St #4204 Ft. Collins CO 80525 Project Name - Spradley Barr Project Number - [none] Attached are your analytical results for Spradley Barr received by Origins Laboratory, Inc. June 20, 2018. This project is associated with Origins project number Y806279-01. The analytical results in the following report were analyzed under the guidelines of EPA Methods. These methods are identified as follows; "SW" are defined in SW-846, "EPA" are defined in 40CFR part 136 and "SM" are defined in the most current revision of Standard Methods For the Examination of Water and Wastewater. The analytical results apply specifically to the samples and analyses specified per the attached Chain of Custody. As such, this report shall not be reproduced except in full, without the written approval of Origin's laboratory. Unless otherwise noted, the analytical results for all soil samples are reported on a wet weight basis. All analytical analyses were performed under NELAP guidelines unless noted by a data qualifier. Any holding time exceedances, deviations from the method specifications or deviations from Origins Laboratory's Standard Operating Procedures are outlined in the case narrative. Thank you for selecting Origins for your analytical needs. Please contact us with any questions concerning this report, or if we can help with anything at all. Origins Laboratory, Inc. 303.433.1322 o-squad@oelabinc.com June 28, 2018 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Sample ID Laboratory ID Matrix CROSS REFERENCE REPORT Date ReceivedDate Sampled B-6 (20-25') Y806279-01 06/20/2018 09:30SoilJune 19, 2018 8:15 B-5 (0-5') Y806279-02 06/20/2018 09:30SoilJune 19, 2018 9:15 B-4 (10-15') Y806279-03 06/20/2018 09:30SoilJune 19, 2018 9:30 B-7 (10-15') Y806279-04 06/20/2018 09:30SoilJune 19, 2018 10:00 B-2 (10-15') Y806279-05 06/20/2018 09:30SoilJune 19, 2018 10:35 B-3 (5-10') Y806279-06 06/20/2018 09:30SoilJune 19, 2018 10:55 B-1 (10-15') Y806279-07 06/20/2018 09:30SoilJune 19, 2018 11:25 B-6W Y806279-08 06/20/2018 09:30WaterJune 19, 2018 9:20 B-5W Y806279-09 06/20/2018 09:30WaterJune 19, 2018 10:14 B-4W Y806279-10 06/20/2018 09:30WaterJune 19, 2018 11:00 B-7W Y806279-11 06/20/2018 09:30WaterJune 19, 2018 11:29 B-2W Y806279-12 06/20/2018 09:30WaterJune 19, 2018 11:58 B-3W Y806279-13 06/20/2018 09:30WaterJune 19, 2018 12:20 B-1W Y806279-14 06/20/2018 09:30WaterJune 19, 2018 12:36 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 2 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 3 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 COC Goes Here Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 4 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 COC Goes Here Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 5 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 COC Goes Here Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 6 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-01 (Soil) Origins Laboratory, Inc. B-6 (20-25') 6/19/2018 8:15:00AM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/25/2018 06/27/2018mg/kg B8F2505150.0Gasoline (C6-C10)UND " """"50.0Diesel (C10-C28)UND ""59-13163.3 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,1,1,2-Tetrachloroethane UND " """"0.002001,1,1-Trichloroethane UND " """"0.002001,1,2,2-Tetrachloroethane UND " """"0.002001,1,2-Trichloroethane UND " """"0.002001,1-Dichloroethane UND " """"0.002001,1-Dichloroethene UND " """"0.002001,1-Dichloropropene UND " """"0.005001,2,3-Trichlorobenzene UND " """"0.005001,2,3-Trichloropropane UND " """"0.005001,2,4-Trichlorobenzene UND " """"0.002001,2,4-Trimethylbenzene UND " """"0.005001,2-Dibromo-3-chloropropane UND " """"0.002001,2-Dibromoethane (EDB)UND " """"0.002001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 7 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-01 (Soil) Origins Laboratory, Inc. B-6 (20-25') 6/19/2018 8:15:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,2-Dichloroethane UND " """"0.002001,2-Dichloropropane UND " """"0.002001,3,5-Trimethylbenzene UND " """"0.002001,3-Dichlorobenzene UND " """"0.002001,3-Dichloropropane UND " """"0.002001,4-Dichlorobenzene UND " """"0.002002,2-Dichloropropane UND " """"0.01002-Butanone UND " """"0.002002-Chlorotoluene UND " """"0.01002-Hexanone UND " """"0.002004-Chlorotoluene UND " """"0.002004-Isopropyltoluene UND " """"0.01004-Methyl-2-pentanone UND " """"0.0200Acetone UND " """"0.00200Benzene UND " """"0.00200Bromobenzene UND " """"0.00200Bromochloromethane UND " """"0.00200Bromodichloromethane UND " """"0.00200Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 8 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-01 (Soil) Origins Laboratory, Inc. B-6 (20-25') 6/19/2018 8:15:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200Bromomethane UND " """"0.00500Carbon disulfide UND " """"0.00200Carbon tetrachloride UND " """"0.00200Chlorobenzene UND " """"0.00500Chloroethane UND " """"0.00200Chloroform UND " """"0.00200Chloromethane UND " """"0.00200cis-1,2-Dichloroethene UND " """"0.00200cis-1,3-Dichloropropene UND " """"0.00200Dibromochloromethane UND " """"0.00200Dibromomethane UND " """"0.00200Ethylbenzene UND " """"0.00500Hexachlorobutadiene UND " """"0.0150Iodomethane UND " """"0.00200Isopropylbenzene UND " """"0.00400m,p-Xylene UND " """"0.00200Methyl tert-Butyl Ether UND " """"0.0200Methylene Chloride UND " """"0.0100Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 9 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-01 (Soil) Origins Laboratory, Inc. B-6 (20-25') 6/19/2018 8:15:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200n-Butylbenzene UND " """"0.00200n-Propylbenzene UND " """"0.00200o-Xylene UND " """"0.00200sec-Butylbenzene UND " """"0.00200Styrene UND " """"0.00200tert-Butylbenzene UND " """"0.00200Tetrachloroethene UND " """"0.00200Toluene UND " """"0.00200trans-1,2-Dichloroethene UND " """"0.00200trans-1,3-Dichloropropene UND " """"0.00200Trichloroethene UND " """"0.00300Trichlorofluoromethane UND " """"0.00200Vinyl chloride UND ""70-13097.1 %Surrogate: 1,2-Dichloroethane-d4 " ""70-13099.7 %Surrogate: Toluene-d8 " ""70-130101 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 10 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-02 (Soil) Origins Laboratory, Inc. B-5 (0-5') 6/19/2018 9:15:00AM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/25/2018 06/27/2018mg/kg B8F2505150.0Gasoline (C6-C10)UND " """"50.0Diesel (C10-C28)UND ""59-13162.7 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,1,1,2-Tetrachloroethane UND " """"0.002001,1,1-Trichloroethane UND " """"0.002001,1,2,2-Tetrachloroethane UND " """"0.002001,1,2-Trichloroethane UND " """"0.002001,1-Dichloroethane UND " """"0.002001,1-Dichloroethene UND " """"0.002001,1-Dichloropropene UND " """"0.005001,2,3-Trichlorobenzene UND " """"0.005001,2,3-Trichloropropane UND " """"0.005001,2,4-Trichlorobenzene UND " """"0.002001,2,4-Trimethylbenzene UND " """"0.005001,2-Dibromo-3-chloropropane UND " """"0.002001,2-Dibromoethane (EDB)UND " """"0.002001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 11 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-02 (Soil) Origins Laboratory, Inc. B-5 (0-5') 6/19/2018 9:15:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,2-Dichloroethane UND " """"0.002001,2-Dichloropropane UND " """"0.002001,3,5-Trimethylbenzene UND " """"0.002001,3-Dichlorobenzene UND " """"0.002001,3-Dichloropropane UND " """"0.002001,4-Dichlorobenzene UND " """"0.002002,2-Dichloropropane UND " """"0.01002-Butanone UND " """"0.002002-Chlorotoluene UND " """"0.01002-Hexanone UND " """"0.002004-Chlorotoluene UND " """"0.002004-Isopropyltoluene UND " """"0.01004-Methyl-2-pentanone UND " """"0.0200Acetone UND " """"0.00200Benzene UND " """"0.00200Bromobenzene UND " """"0.00200Bromochloromethane UND " """"0.00200Bromodichloromethane UND " """"0.00200Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 12 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-02 (Soil) Origins Laboratory, Inc. B-5 (0-5') 6/19/2018 9:15:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200Bromomethane UND " """"0.00500Carbon disulfide UND " """"0.00200Carbon tetrachloride UND " """"0.00200Chlorobenzene UND " """"0.00500Chloroethane UND " """"0.00200Chloroform UND " """"0.00200Chloromethane UND " """"0.00200cis-1,2-Dichloroethene UND " """"0.00200cis-1,3-Dichloropropene UND " """"0.00200Dibromochloromethane UND " """"0.00200Dibromomethane UND " """"0.00200Ethylbenzene UND " """"0.00500Hexachlorobutadiene UND " """"0.0150Iodomethane UND " """"0.00200Isopropylbenzene UND " """"0.00400m,p-Xylene UND " """"0.00200Methyl tert-Butyl Ether UND " """"0.0200Methylene Chloride UND " """"0.0100Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 13 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-02 (Soil) Origins Laboratory, Inc. B-5 (0-5') 6/19/2018 9:15:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200n-Butylbenzene UND " """"0.00200n-Propylbenzene UND " """"0.00200o-Xylene UND " """"0.00200sec-Butylbenzene UND " """"0.00200Styrene UND " """"0.00200tert-Butylbenzene UND " """"0.00200Tetrachloroethene UND " """"0.00200Toluene UND " """"0.00200trans-1,2-Dichloroethene UND " """"0.00200trans-1,3-Dichloropropene UND " """"0.00200Trichloroethene UND " """"0.00300Trichlorofluoromethane UND " """"0.00200Vinyl chloride UND ""70-130103 %Surrogate: 1,2-Dichloroethane-d4 " ""70-13098.7 %Surrogate: Toluene-d8 " ""70-13099.8 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 14 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-03 (Soil) Origins Laboratory, Inc. B-4 (10-15') 6/19/2018 9:30:00AM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/25/2018 06/27/2018mg/kg B8F2505150.0Gasoline (C6-C10)UND " """"50.0Diesel (C10-C28)UND ""59-13166.5 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,1,1,2-Tetrachloroethane UND " """"0.002001,1,1-Trichloroethane UND " """"0.002001,1,2,2-Tetrachloroethane UND " """"0.002001,1,2-Trichloroethane UND " """"0.002001,1-Dichloroethane UND " """"0.002001,1-Dichloroethene UND " """"0.002001,1-Dichloropropene UND " """"0.005001,2,3-Trichlorobenzene UND " """"0.005001,2,3-Trichloropropane UND " """"0.005001,2,4-Trichlorobenzene UND " """"0.002001,2,4-Trimethylbenzene UND " """"0.005001,2-Dibromo-3-chloropropane UND " """"0.002001,2-Dibromoethane (EDB)UND " """"0.002001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 15 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-03 (Soil) Origins Laboratory, Inc. B-4 (10-15') 6/19/2018 9:30:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,2-Dichloroethane UND " """"0.002001,2-Dichloropropane UND " """"0.002001,3,5-Trimethylbenzene UND " """"0.002001,3-Dichlorobenzene UND " """"0.002001,3-Dichloropropane UND " """"0.002001,4-Dichlorobenzene UND " """"0.002002,2-Dichloropropane UND " """"0.01002-Butanone UND " """"0.002002-Chlorotoluene UND " """"0.01002-Hexanone UND " """"0.002004-Chlorotoluene UND " """"0.002004-Isopropyltoluene UND " """"0.01004-Methyl-2-pentanone UND "" "" "0.0200Acetone0.0346 " """"0.00200Benzene UND " """"0.00200Bromobenzene UND " """"0.00200Bromochloromethane UND " """"0.00200Bromodichloromethane UND " """"0.00200Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 16 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-03 (Soil) Origins Laboratory, Inc. B-4 (10-15') 6/19/2018 9:30:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200Bromomethane UND " """"0.00500Carbon disulfide UND " """"0.00200Carbon tetrachloride UND " """"0.00200Chlorobenzene UND " """"0.00500Chloroethane UND " """"0.00200Chloroform UND " """"0.00200Chloromethane UND " """"0.00200cis-1,2-Dichloroethene UND " """"0.00200cis-1,3-Dichloropropene UND " """"0.00200Dibromochloromethane UND " """"0.00200Dibromomethane UND " """"0.00200Ethylbenzene UND " """"0.00500Hexachlorobutadiene UND " """"0.0150Iodomethane UND " """"0.00200Isopropylbenzene UND " """"0.00400m,p-Xylene UND " """"0.00200Methyl tert-Butyl Ether UND " """"0.0200Methylene Chloride UND " """"0.0100Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 17 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-03 (Soil) Origins Laboratory, Inc. B-4 (10-15') 6/19/2018 9:30:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200n-Butylbenzene UND "" "" "0.00200n-Propylbenzene 0.00814 " """"0.00200o-Xylene UND "" "" "0.00200sec-Butylbenzene 0.00362 " """"0.00200Styrene UND " """"0.00200tert-Butylbenzene UND " """"0.00200Tetrachloroethene UND " """"0.00200Toluene UND " """"0.00200trans-1,2-Dichloroethene UND " """"0.00200trans-1,3-Dichloropropene UND " """"0.00200Trichloroethene UND " """"0.00300Trichlorofluoromethane UND " """"0.00200Vinyl chloride UND ""70-130100 %Surrogate: 1,2-Dichloroethane-d4 " ""70-13097.6 %Surrogate: Toluene-d8 " ""70-130102 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 18 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-04 (Soil) Origins Laboratory, Inc. B-7 (10-15') 6/19/2018 10:00:00AM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/25/2018 06/27/2018mg/kg B8F2505150.0Gasoline (C6-C10)UND " """"50.0Diesel (C10-C28)UND ""59-13174.5 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,1,1,2-Tetrachloroethane UND " """"0.002001,1,1-Trichloroethane UND " """"0.002001,1,2,2-Tetrachloroethane UND " """"0.002001,1,2-Trichloroethane UND " """"0.002001,1-Dichloroethane UND " """"0.002001,1-Dichloroethene UND " """"0.002001,1-Dichloropropene UND " """"0.005001,2,3-Trichlorobenzene UND " """"0.005001,2,3-Trichloropropane UND " """"0.005001,2,4-Trichlorobenzene UND " """"0.002001,2,4-Trimethylbenzene UND " """"0.005001,2-Dibromo-3-chloropropane UND " """"0.002001,2-Dibromoethane (EDB)UND " """"0.002001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 19 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-04 (Soil) Origins Laboratory, Inc. B-7 (10-15') 6/19/2018 10:00:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,2-Dichloroethane UND " """"0.002001,2-Dichloropropane UND " """"0.002001,3,5-Trimethylbenzene UND " """"0.002001,3-Dichlorobenzene UND " """"0.002001,3-Dichloropropane UND " """"0.002001,4-Dichlorobenzene UND " """"0.002002,2-Dichloropropane UND " """"0.01002-Butanone UND " """"0.002002-Chlorotoluene UND " """"0.01002-Hexanone UND " """"0.002004-Chlorotoluene UND " """"0.002004-Isopropyltoluene UND " """"0.01004-Methyl-2-pentanone UND " """"0.0200Acetone UND " """"0.00200Benzene UND " """"0.00200Bromobenzene UND " """"0.00200Bromochloromethane UND " """"0.00200Bromodichloromethane UND " """"0.00200Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 20 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-04 (Soil) Origins Laboratory, Inc. B-7 (10-15') 6/19/2018 10:00:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200Bromomethane UND " """"0.00500Carbon disulfide UND " """"0.00200Carbon tetrachloride UND " """"0.00200Chlorobenzene UND " """"0.00500Chloroethane UND " """"0.00200Chloroform UND " """"0.00200Chloromethane UND " """"0.00200cis-1,2-Dichloroethene UND " """"0.00200cis-1,3-Dichloropropene UND " """"0.00200Dibromochloromethane UND " """"0.00200Dibromomethane UND " """"0.00200Ethylbenzene UND " """"0.00500Hexachlorobutadiene UND " """"0.0150Iodomethane UND " """"0.00200Isopropylbenzene UND " """"0.00400m,p-Xylene UND " """"0.00200Methyl tert-Butyl Ether UND " """"0.0200Methylene Chloride UND " """"0.0100Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 21 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-04 (Soil) Origins Laboratory, Inc. B-7 (10-15') 6/19/2018 10:00:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200n-Butylbenzene UND " """"0.00200n-Propylbenzene UND " """"0.00200o-Xylene UND " """"0.00200sec-Butylbenzene UND " """"0.00200Styrene UND " """"0.00200tert-Butylbenzene UND " """"0.00200Tetrachloroethene UND " """"0.00200Toluene UND " """"0.00200trans-1,2-Dichloroethene UND " """"0.00200trans-1,3-Dichloropropene UND " """"0.00200Trichloroethene UND " """"0.00300Trichlorofluoromethane UND " """"0.00200Vinyl chloride UND ""70-130101 %Surrogate: 1,2-Dichloroethane-d4 " ""70-13098.8 %Surrogate: Toluene-d8 " ""70-130101 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 22 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-05 (Soil) Origins Laboratory, Inc. B-2 (10-15') 6/19/2018 10:35:00AM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/25/2018 06/27/2018mg/kg B8F2505150.0Gasoline (C6-C10)UND " """"50.0Diesel (C10-C28)UND ""59-13172.2 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,1,1,2-Tetrachloroethane UND " """"0.002001,1,1-Trichloroethane UND " """"0.002001,1,2,2-Tetrachloroethane UND " """"0.002001,1,2-Trichloroethane UND " """"0.002001,1-Dichloroethane UND " """"0.002001,1-Dichloroethene UND " """"0.002001,1-Dichloropropene UND " """"0.005001,2,3-Trichlorobenzene UND " """"0.005001,2,3-Trichloropropane UND " """"0.005001,2,4-Trichlorobenzene UND " """"0.002001,2,4-Trimethylbenzene UND " """"0.005001,2-Dibromo-3-chloropropane UND " """"0.002001,2-Dibromoethane (EDB)UND " """"0.002001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 23 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-05 (Soil) Origins Laboratory, Inc. B-2 (10-15') 6/19/2018 10:35:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,2-Dichloroethane UND " """"0.002001,2-Dichloropropane UND " """"0.002001,3,5-Trimethylbenzene UND " """"0.002001,3-Dichlorobenzene UND " """"0.002001,3-Dichloropropane UND " """"0.002001,4-Dichlorobenzene UND " """"0.002002,2-Dichloropropane UND " """"0.01002-Butanone UND " """"0.002002-Chlorotoluene UND " """"0.01002-Hexanone UND " """"0.002004-Chlorotoluene UND " """"0.002004-Isopropyltoluene UND " """"0.01004-Methyl-2-pentanone UND " """"0.0200Acetone UND " """"0.00200Benzene UND " """"0.00200Bromobenzene UND " """"0.00200Bromochloromethane UND " """"0.00200Bromodichloromethane UND " """"0.00200Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 24 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-05 (Soil) Origins Laboratory, Inc. B-2 (10-15') 6/19/2018 10:35:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200Bromomethane UND " """"0.00500Carbon disulfide UND " """"0.00200Carbon tetrachloride UND " """"0.00200Chlorobenzene UND " """"0.00500Chloroethane UND " """"0.00200Chloroform UND " """"0.00200Chloromethane UND " """"0.00200cis-1,2-Dichloroethene UND " """"0.00200cis-1,3-Dichloropropene UND " """"0.00200Dibromochloromethane UND " """"0.00200Dibromomethane UND " """"0.00200Ethylbenzene UND " """"0.00500Hexachlorobutadiene UND " """"0.0150Iodomethane UND " """"0.00200Isopropylbenzene UND " """"0.00400m,p-Xylene UND " """"0.00200Methyl tert-Butyl Ether UND " """"0.0200Methylene Chloride UND " """"0.0100Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 25 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-05 (Soil) Origins Laboratory, Inc. B-2 (10-15') 6/19/2018 10:35:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200n-Butylbenzene UND " """"0.00200n-Propylbenzene UND " """"0.00200o-Xylene UND " """"0.00200sec-Butylbenzene UND " """"0.00200Styrene UND " """"0.00200tert-Butylbenzene UND " """"0.00200Tetrachloroethene UND " """"0.00200Toluene UND " """"0.00200trans-1,2-Dichloroethene UND " """"0.00200trans-1,3-Dichloropropene UND " """"0.00200Trichloroethene UND " """"0.00300Trichlorofluoromethane UND " """"0.00200Vinyl chloride UND ""70-130101 %Surrogate: 1,2-Dichloroethane-d4 " ""70-130101 %Surrogate: Toluene-d8 " ""70-130101 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 26 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-06 (Soil) Origins Laboratory, Inc. B-3 (5-10') 6/19/2018 10:55:00AM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/25/2018 06/27/2018mg/kg B8F2505150.0Gasoline (C6-C10)UND " """"50.0Diesel (C10-C28)UND ""59-13167.8 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,1,1,2-Tetrachloroethane UND " """"0.002001,1,1-Trichloroethane UND " """"0.002001,1,2,2-Tetrachloroethane UND " """"0.002001,1,2-Trichloroethane UND " """"0.002001,1-Dichloroethane UND " """"0.002001,1-Dichloroethene UND " """"0.002001,1-Dichloropropene UND " """"0.005001,2,3-Trichlorobenzene UND " """"0.005001,2,3-Trichloropropane UND " """"0.005001,2,4-Trichlorobenzene UND " """"0.002001,2,4-Trimethylbenzene UND " """"0.005001,2-Dibromo-3-chloropropane UND " """"0.002001,2-Dibromoethane (EDB)UND " """"0.002001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 27 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-06 (Soil) Origins Laboratory, Inc. B-3 (5-10') 6/19/2018 10:55:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,2-Dichloroethane UND " """"0.002001,2-Dichloropropane UND " """"0.002001,3,5-Trimethylbenzene UND " """"0.002001,3-Dichlorobenzene UND " """"0.002001,3-Dichloropropane UND " """"0.002001,4-Dichlorobenzene UND " """"0.002002,2-Dichloropropane UND " """"0.01002-Butanone UND " """"0.002002-Chlorotoluene UND " """"0.01002-Hexanone UND " """"0.002004-Chlorotoluene UND " """"0.002004-Isopropyltoluene UND " """"0.01004-Methyl-2-pentanone UND "" "" "0.0200Acetone0.0466 " """"0.00200Benzene UND " """"0.00200Bromobenzene UND " """"0.00200Bromochloromethane UND " """"0.00200Bromodichloromethane UND " """"0.00200Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 28 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-06 (Soil) Origins Laboratory, Inc. B-3 (5-10') 6/19/2018 10:55:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200Bromomethane UND " """"0.00500Carbon disulfide UND " """"0.00200Carbon tetrachloride UND " """"0.00200Chlorobenzene UND " """"0.00500Chloroethane UND " """"0.00200Chloroform UND " """"0.00200Chloromethane UND " """"0.00200cis-1,2-Dichloroethene UND " """"0.00200cis-1,3-Dichloropropene UND " """"0.00200Dibromochloromethane UND " """"0.00200Dibromomethane UND " """"0.00200Ethylbenzene UND " """"0.00500Hexachlorobutadiene UND " """"0.0150Iodomethane UND " """"0.00200Isopropylbenzene UND " """"0.00400m,p-Xylene UND " """"0.00200Methyl tert-Butyl Ether UND " """"0.0200Methylene Chloride UND " """"0.0100Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 29 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-06 (Soil) Origins Laboratory, Inc. B-3 (5-10') 6/19/2018 10:55:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200n-Butylbenzene UND " """"0.00200n-Propylbenzene UND " """"0.00200o-Xylene UND " """"0.00200sec-Butylbenzene UND " """"0.00200Styrene UND " """"0.00200tert-Butylbenzene UND " """"0.00200Tetrachloroethene UND " """"0.00200Toluene UND " """"0.00200trans-1,2-Dichloroethene UND " """"0.00200trans-1,3-Dichloropropene UND " """"0.00200Trichloroethene UND " """"0.00300Trichlorofluoromethane UND " """"0.00200Vinyl chloride UND ""70-130103 %Surrogate: 1,2-Dichloroethane-d4 " ""70-13098.4 %Surrogate: Toluene-d8 " ""70-130101 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 30 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-07 (Soil) Origins Laboratory, Inc. B-1 (10-15') 6/19/2018 11:25:00AM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/25/2018 06/27/2018mg/kg B8F2505150.0Gasoline (C6-C10)UND " """"50.0Diesel (C10-C28)UND ""59-131101 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,1,1,2-Tetrachloroethane UND " """"0.002001,1,1-Trichloroethane UND " """"0.002001,1,2,2-Tetrachloroethane UND " """"0.002001,1,2-Trichloroethane UND " """"0.002001,1-Dichloroethane UND " """"0.002001,1-Dichloroethene UND " """"0.002001,1-Dichloropropene UND " """"0.005001,2,3-Trichlorobenzene UND " """"0.005001,2,3-Trichloropropane UND " """"0.005001,2,4-Trichlorobenzene UND " """"0.002001,2,4-Trimethylbenzene UND " """"0.005001,2-Dibromo-3-chloropropane UND " """"0.002001,2-Dibromoethane (EDB)UND " """"0.002001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 31 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-07 (Soil) Origins Laboratory, Inc. B-1 (10-15') 6/19/2018 11:25:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.002001,2-Dichloroethane UND " """"0.002001,2-Dichloropropane UND " """"0.002001,3,5-Trimethylbenzene UND " """"0.002001,3-Dichlorobenzene UND " """"0.002001,3-Dichloropropane UND " """"0.002001,4-Dichlorobenzene UND " """"0.002002,2-Dichloropropane UND " """"0.01002-Butanone UND " """"0.002002-Chlorotoluene UND " """"0.01002-Hexanone UND " """"0.002004-Chlorotoluene UND " """"0.002004-Isopropyltoluene UND " """"0.01004-Methyl-2-pentanone UND " """"0.0200Acetone UND " """"0.00200Benzene UND " """"0.00200Bromobenzene UND " """"0.00200Bromochloromethane UND " """"0.00200Bromodichloromethane UND " """"0.00200Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 32 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-07 (Soil) Origins Laboratory, Inc. B-1 (10-15') 6/19/2018 11:25:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200Bromomethane UND " """"0.00500Carbon disulfide UND " """"0.00200Carbon tetrachloride UND " """"0.00200Chlorobenzene UND " """"0.00500Chloroethane UND " """"0.00200Chloroform UND " """"0.00200Chloromethane UND " """"0.00200cis-1,2-Dichloroethene UND " """"0.00200cis-1,3-Dichloropropene UND " """"0.00200Dibromochloromethane UND " """"0.00200Dibromomethane UND " """"0.00200Ethylbenzene UND " """"0.00500Hexachlorobutadiene UND " """"0.0150Iodomethane UND " """"0.00200Isopropylbenzene UND " """"0.00400m,p-Xylene UND " """"0.00200Methyl tert-Butyl Ether UND " """"0.0200Methylene Chloride UND " """"0.0100Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 33 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-07 (Soil) Origins Laboratory, Inc. B-1 (10-15') 6/19/2018 11:25:00AM VOC by EPA 8260C 06/25/2018 06/25/2018mg/kg B8F250210.00200n-Butylbenzene UND " """"0.00200n-Propylbenzene UND " """"0.00200o-Xylene UND " """"0.00200sec-Butylbenzene UND " """"0.00200Styrene UND " """"0.00200tert-Butylbenzene UND " """"0.00200Tetrachloroethene UND " """"0.00200Toluene UND " """"0.00200trans-1,2-Dichloroethene UND " """"0.00200trans-1,3-Dichloropropene UND " """"0.00200Trichloroethene UND " """"0.00300Trichlorofluoromethane UND " """"0.00200Vinyl chloride UND ""70-130103 %Surrogate: 1,2-Dichloroethane-d4 " ""70-13097.6 %Surrogate: Toluene-d8 " ""70-130102 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 34 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-08 (Water) Origins Laboratory, Inc. B-6W 6/19/2018 9:20:00AM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/21/2018 06/21/2018mg/L B8F210115.00Gasoline (C6-C10)UND " """"5.00Diesel (C10-C28)UND ""54-11786.6 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,1,1,2-Tetrachloroethane UND " """"1.001,1,1-Trichloroethane UND " """"1.001,1,2,2-Tetrachloroethane UND " """"1.001,1,2-Trichloroethane UND " """"1.001,1-Dichloroethane UND " """"1.001,1-Dichloroethene UND " """"1.001,1-Dichloropropene UND " """"5.001,2,3-Trichlorobenzene UND " """"5.001,2,3-Trichloropropane UND " """"5.001,2,4-Trichlorobenzene UND " """"1.001,2,4-Trimethylbenzene UND " """"5.001,2-Dibromo-3-chloropropane UND " """"1.001,2-Dibromoethane (EDB)UND " """"1.001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 35 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-08 (Water) Origins Laboratory, Inc. B-6W 6/19/2018 9:20:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,2-Dichloroethane UND " """"1.001,2-Dichloropropane UND " """"1.001,3,5-Trimethylbenzene UND " """"1.001,3-Dichlorobenzene UND " """"1.001,3-Dichloropropane UND " """"1.001,4-Dichlorobenzene UND " """"1.002,2-Dichloropropane UND " """"5.002-Butanone UND " """"1.002-Chlorotoluene UND " """"5.002-Hexanone UND " """"1.004-Chlorotoluene UND " """"1.004-Isopropyltoluene UND " """"5.004-Methyl-2-pentanone UND " """"8.00Acetone UND " """"1.00Benzene UND " """"1.00Bromobenzene UND " """"1.00Bromochloromethane UND " """"1.00Bromodichloromethane UND " """"1.00Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 36 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-08 (Water) Origins Laboratory, Inc. B-6W 6/19/2018 9:20:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00Bromomethane UND " """"5.00Carbon disulfide UND " """"1.00Carbon tetrachloride UND " """"1.00Chlorobenzene UND " """"1.00Chloroethane UND " """"1.00Chloroform UND " """"1.00Chloromethane UND " """"1.00cis-1,2-Dichloroethene UND " """"1.00cis-1,3-Dichloropropene UND " """"1.00Dibromochloromethane UND " """"1.00Dibromomethane UND " """"1.00Ethylbenzene UND " """"5.00Hexachlorobutadiene UND " """"10.0Iodomethane UND " """"1.00Isopropylbenzene UND " """"2.00m,p-Xylene UND " """"5.00Methylene Chloride UND " """"1.00Methyl tert-Butyl Ether UND " """"4.00Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 37 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-08 (Water) Origins Laboratory, Inc. B-6W 6/19/2018 9:20:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00n-Butylbenzene UND " """"1.00n-Propylbenzene UND " """"1.00o-Xylene UND " """"1.00sec-Butylbenzene UND " """"1.00Styrene UND " """"1.00tert-Butylbenzene UND " """"1.00Tetrachloroethene UND " """"1.00Toluene UND " """"1.00trans-1,2-Dichloroethene UND " """"1.00trans-1,3-Dichloropropene UND " """"1.00Trichloroethene UND " """"1.00Trichlorofluoromethane UND " """"1.00Vinyl chloride UND ""84-121100 %Surrogate: 1,2-Dichloroethane-d4 " ""85-11598.4 %Surrogate: Toluene-d8 " ""84-11497.3 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 38 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-09 (Water) Origins Laboratory, Inc. B-5W 6/19/2018 10:14:00AM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/21/2018 06/27/2018mg/L B8F210115.00Gasoline (C6-C10)UND " """"5.00Diesel (C10-C28)UND ""54-117111 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,1,1,2-Tetrachloroethane UND " """"1.001,1,1-Trichloroethane UND " """"1.001,1,2,2-Tetrachloroethane UND " """"1.001,1,2-Trichloroethane UND " """"1.001,1-Dichloroethane UND " """"1.001,1-Dichloroethene UND " """"1.001,1-Dichloropropene UND " """"5.001,2,3-Trichlorobenzene UND " """"5.001,2,3-Trichloropropane UND " """"5.001,2,4-Trichlorobenzene UND " """"1.001,2,4-Trimethylbenzene UND " """"5.001,2-Dibromo-3-chloropropane UND " """"1.001,2-Dibromoethane (EDB)UND " """"1.001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 39 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-09 (Water) Origins Laboratory, Inc. B-5W 6/19/2018 10:14:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,2-Dichloroethane UND " """"1.001,2-Dichloropropane UND " """"1.001,3,5-Trimethylbenzene UND " """"1.001,3-Dichlorobenzene UND " """"1.001,3-Dichloropropane UND " """"1.001,4-Dichlorobenzene UND " """"1.002,2-Dichloropropane UND " """"5.002-Butanone UND " """"1.002-Chlorotoluene UND " """"5.002-Hexanone UND " """"1.004-Chlorotoluene UND " """"1.004-Isopropyltoluene UND " """"5.004-Methyl-2-pentanone UND " """"8.00Acetone UND " """"1.00Benzene UND " """"1.00Bromobenzene UND " """"1.00Bromochloromethane UND " """"1.00Bromodichloromethane UND " """"1.00Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 40 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-09 (Water) Origins Laboratory, Inc. B-5W 6/19/2018 10:14:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00Bromomethane UND " """"5.00Carbon disulfide UND " """"1.00Carbon tetrachloride UND " """"1.00Chlorobenzene UND " """"1.00Chloroethane UND " """"1.00Chloroform UND " """"1.00Chloromethane UND " """"1.00cis-1,2-Dichloroethene UND " """"1.00cis-1,3-Dichloropropene UND " """"1.00Dibromochloromethane UND " """"1.00Dibromomethane UND " """"1.00Ethylbenzene UND " """"5.00Hexachlorobutadiene UND " """"10.0Iodomethane UND " """"1.00Isopropylbenzene UND " """"2.00m,p-Xylene UND " """"5.00Methylene Chloride UND " """"1.00Methyl tert-Butyl Ether UND " """"4.00Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 41 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-09 (Water) Origins Laboratory, Inc. B-5W 6/19/2018 10:14:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00n-Butylbenzene UND " """"1.00n-Propylbenzene UND " """"1.00o-Xylene UND " """"1.00sec-Butylbenzene UND " """"1.00Styrene UND " """"1.00tert-Butylbenzene UND " """"1.00Tetrachloroethene UND " """"1.00Toluene UND " """"1.00trans-1,2-Dichloroethene UND " """"1.00trans-1,3-Dichloropropene UND " """"1.00Trichloroethene UND " """"1.00Trichlorofluoromethane UND " """"1.00Vinyl chloride UND ""84-121103 %Surrogate: 1,2-Dichloroethane-d4 " ""85-11597.4 %Surrogate: Toluene-d8 " ""84-11498.6 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 42 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-10 (Water) Origins Laboratory, Inc. B-4W 6/19/2018 11:00:00AM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/21/2018 06/21/2018mg/L B8F210115.00Gasoline (C6-C10)UND " """"5.00Diesel (C10-C28)UND ""54-117110 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,1,1,2-Tetrachloroethane UND " """"1.001,1,1-Trichloroethane UND " """"1.001,1,2,2-Tetrachloroethane UND " """"1.001,1,2-Trichloroethane UND " """"1.001,1-Dichloroethane UND " """"1.001,1-Dichloroethene UND " """"1.001,1-Dichloropropene UND " """"5.001,2,3-Trichlorobenzene UND " """"5.001,2,3-Trichloropropane UND " """"5.001,2,4-Trichlorobenzene UND "" "" "1.001,2,4-Trimethylbenzene 90.8 " """"5.001,2-Dibromo-3-chloropropane UND " """"1.001,2-Dibromoethane (EDB)UND " """"1.001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 43 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-10 (Water) Origins Laboratory, Inc. B-4W 6/19/2018 11:00:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,2-Dichloroethane UND " """"1.001,2-Dichloropropane UND "" "" "1.001,3,5-Trimethylbenzene 22.3 " """"1.001,3-Dichlorobenzene UND " """"1.001,3-Dichloropropane UND " """"1.001,4-Dichlorobenzene UND " """"1.002,2-Dichloropropane UND " """"5.002-Butanone UND " """"1.002-Chlorotoluene UND " """"5.002-Hexanone UND " """"1.004-Chlorotoluene UND "" "" "1.004-Isopropyltoluene 2.32 " """"5.004-Methyl-2-pentanone UND " """"8.00Acetone UND " """"1.00Benzene UND " """"1.00Bromobenzene UND " """"1.00Bromochloromethane UND " """"1.00Bromodichloromethane UND " """"1.00Bromoform UND " """"1.00Bromomethane UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 44 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-10 (Water) Origins Laboratory, Inc. B-4W 6/19/2018 11:00:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220115.00Carbon disulfide UND " """"1.00Carbon tetrachloride UND " """"1.00Chlorobenzene UND " """"1.00Chloroethane UND "" "" "1.00Chloroform2.34 " """"1.00Chloromethane UND " """"1.00cis-1,2-Dichloroethene UND " """"1.00cis-1,3-Dichloropropene UND " """"1.00Dibromochloromethane UND " """"1.00Dibromomethane UND "" "" "1.00Ethylbenzene17.4 " """"5.00Hexachlorobutadiene UND " """"10.0Iodomethane UND "" "" "1.00Isopropylbenzene8.24 "" "" "2.00m,p-Xylene 2.59 " """"5.00Methylene Chloride UND " """"1.00Methyl tert-Butyl Ether UND "" "" "4.00Naphthalene5.46 "" "" "1.00n-Butylbenzene 7.74 "" "" "1.00n-Propylbenzene 37.9 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 45 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-10 (Water) Origins Laboratory, Inc. B-4W 6/19/2018 11:00:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00o-Xylene UND "" "" "1.00sec-Butylbenzene 6.22 " """"1.00Styrene UND " """"1.00tert-Butylbenzene UND " """"1.00Tetrachloroethene UND " """"1.00Toluene UND " """"1.00trans-1,2-Dichloroethene UND " """"1.00trans-1,3-Dichloropropene UND " """"1.00Trichloroethene UND " """"1.00Trichlorofluoromethane UND " """"1.00Vinyl chloride UND ""84-121114 %Surrogate: 1,2-Dichloroethane-d4 " ""85-11596.9 %Surrogate: Toluene-d8 " ""84-114102 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 46 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-11 (Water) Origins Laboratory, Inc. B-7W 6/19/2018 11:29:00AM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/21/2018 06/21/2018mg/L B8F210115.00Gasoline (C6-C10)UND " """"5.00Diesel (C10-C28)UND ""54-117101 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,1,1,2-Tetrachloroethane UND " """"1.001,1,1-Trichloroethane UND " """"1.001,1,2,2-Tetrachloroethane UND " """"1.001,1,2-Trichloroethane UND " """"1.001,1-Dichloroethane UND " """"1.001,1-Dichloroethene UND " """"1.001,1-Dichloropropene UND " """"5.001,2,3-Trichlorobenzene UND " """"5.001,2,3-Trichloropropane UND " """"5.001,2,4-Trichlorobenzene UND " """"1.001,2,4-Trimethylbenzene UND " """"5.001,2-Dibromo-3-chloropropane UND " """"1.001,2-Dibromoethane (EDB)UND " """"1.001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 47 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-11 (Water) Origins Laboratory, Inc. B-7W 6/19/2018 11:29:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,2-Dichloroethane UND " """"1.001,2-Dichloropropane UND " """"1.001,3,5-Trimethylbenzene UND " """"1.001,3-Dichlorobenzene UND " """"1.001,3-Dichloropropane UND " """"1.001,4-Dichlorobenzene UND " """"1.002,2-Dichloropropane UND " """"5.002-Butanone UND " """"1.002-Chlorotoluene UND " """"5.002-Hexanone UND " """"1.004-Chlorotoluene UND " """"1.004-Isopropyltoluene UND " """"5.004-Methyl-2-pentanone UND " """"8.00Acetone UND " """"1.00Benzene UND " """"1.00Bromobenzene UND " """"1.00Bromochloromethane UND " """"1.00Bromodichloromethane UND " """"1.00Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 48 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-11 (Water) Origins Laboratory, Inc. B-7W 6/19/2018 11:29:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00Bromomethane UND " """"5.00Carbon disulfide UND " """"1.00Carbon tetrachloride UND " """"1.00Chlorobenzene UND " """"1.00Chloroethane UND " """"1.00Chloroform UND " """"1.00Chloromethane UND " """"1.00cis-1,2-Dichloroethene UND " """"1.00cis-1,3-Dichloropropene UND " """"1.00Dibromochloromethane UND " """"1.00Dibromomethane UND " """"1.00Ethylbenzene UND " """"5.00Hexachlorobutadiene UND " """"10.0Iodomethane UND " """"1.00Isopropylbenzene UND " """"2.00m,p-Xylene UND " """"5.00Methylene Chloride UND " """"1.00Methyl tert-Butyl Ether UND " """"4.00Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 49 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-11 (Water) Origins Laboratory, Inc. B-7W 6/19/2018 11:29:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00n-Butylbenzene UND " """"1.00n-Propylbenzene UND " """"1.00o-Xylene UND " """"1.00sec-Butylbenzene UND " """"1.00Styrene UND " """"1.00tert-Butylbenzene UND " """"1.00Tetrachloroethene UND " """"1.00Toluene UND " """"1.00trans-1,2-Dichloroethene UND " """"1.00trans-1,3-Dichloropropene UND " """"1.00Trichloroethene UND " """"1.00Trichlorofluoromethane UND " """"1.00Vinyl chloride UND ""84-121103 %Surrogate: 1,2-Dichloroethane-d4 " ""85-11597.2 %Surrogate: Toluene-d8 " ""84-11497.1 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 50 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-12 (Water) Origins Laboratory, Inc. B-2W 6/19/2018 11:58:00AM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/21/2018 06/21/2018mg/L B8F210115.00Gasoline (C6-C10)UND " """"5.00Diesel (C10-C28)UND ""54-117106 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,1,1,2-Tetrachloroethane UND " """"1.001,1,1-Trichloroethane UND " """"1.001,1,2,2-Tetrachloroethane UND " """"1.001,1,2-Trichloroethane UND " """"1.001,1-Dichloroethane UND " """"1.001,1-Dichloroethene UND " """"1.001,1-Dichloropropene UND " """"5.001,2,3-Trichlorobenzene UND " """"5.001,2,3-Trichloropropane UND " """"5.001,2,4-Trichlorobenzene UND " """"1.001,2,4-Trimethylbenzene UND " """"5.001,2-Dibromo-3-chloropropane UND " """"1.001,2-Dibromoethane (EDB)UND " """"1.001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 51 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-12 (Water) Origins Laboratory, Inc. B-2W 6/19/2018 11:58:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,2-Dichloroethane UND " """"1.001,2-Dichloropropane UND " """"1.001,3,5-Trimethylbenzene UND " """"1.001,3-Dichlorobenzene UND " """"1.001,3-Dichloropropane UND " """"1.001,4-Dichlorobenzene UND " """"1.002,2-Dichloropropane UND " """"5.002-Butanone UND " """"1.002-Chlorotoluene UND " """"5.002-Hexanone UND " """"1.004-Chlorotoluene UND " """"1.004-Isopropyltoluene UND " """"5.004-Methyl-2-pentanone UND " """"8.00Acetone UND " """"1.00Benzene UND " """"1.00Bromobenzene UND " """"1.00Bromochloromethane UND " """"1.00Bromodichloromethane UND " """"1.00Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 52 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-12 (Water) Origins Laboratory, Inc. B-2W 6/19/2018 11:58:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00Bromomethane UND " """"5.00Carbon disulfide UND " """"1.00Carbon tetrachloride UND " """"1.00Chlorobenzene UND " """"1.00Chloroethane UND " """"1.00Chloroform UND " """"1.00Chloromethane UND " """"1.00cis-1,2-Dichloroethene UND " """"1.00cis-1,3-Dichloropropene UND " """"1.00Dibromochloromethane UND " """"1.00Dibromomethane UND " """"1.00Ethylbenzene UND " """"5.00Hexachlorobutadiene UND " """"10.0Iodomethane UND " """"1.00Isopropylbenzene UND " """"2.00m,p-Xylene UND " """"5.00Methylene Chloride UND " """"1.00Methyl tert-Butyl Ether UND " """"4.00Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 53 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-12 (Water) Origins Laboratory, Inc. B-2W 6/19/2018 11:58:00AM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00n-Butylbenzene UND " """"1.00n-Propylbenzene UND " """"1.00o-Xylene UND " """"1.00sec-Butylbenzene UND " """"1.00Styrene UND " """"1.00tert-Butylbenzene UND " """"1.00Tetrachloroethene UND " """"1.00Toluene UND " """"1.00trans-1,2-Dichloroethene UND " """"1.00trans-1,3-Dichloropropene UND " """"1.00Trichloroethene UND " """"1.00Trichlorofluoromethane UND " """"1.00Vinyl chloride UND ""84-121105 %Surrogate: 1,2-Dichloroethane-d4 " ""85-11596.9 %Surrogate: Toluene-d8 " ""84-11497.3 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 54 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-13 (Water) Origins Laboratory, Inc. B-3W 6/19/2018 12:20:00PM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/21/2018 06/21/2018mg/L B8F210115.00Gasoline (C6-C10)UND " """"5.00Diesel (C10-C28)UND ""54-117101 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,1,1,2-Tetrachloroethane UND " """"1.001,1,1-Trichloroethane UND " """"1.001,1,2,2-Tetrachloroethane UND " """"1.001,1,2-Trichloroethane UND " """"1.001,1-Dichloroethane UND " """"1.001,1-Dichloroethene UND " """"1.001,1-Dichloropropene UND " """"5.001,2,3-Trichlorobenzene UND " """"5.001,2,3-Trichloropropane UND " """"5.001,2,4-Trichlorobenzene UND " """"1.001,2,4-Trimethylbenzene UND " """"5.001,2-Dibromo-3-chloropropane UND " """"1.001,2-Dibromoethane (EDB)UND " """"1.001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 55 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-13 (Water) Origins Laboratory, Inc. B-3W 6/19/2018 12:20:00PM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,2-Dichloroethane UND " """"1.001,2-Dichloropropane UND " """"1.001,3,5-Trimethylbenzene UND " """"1.001,3-Dichlorobenzene UND " """"1.001,3-Dichloropropane UND " """"1.001,4-Dichlorobenzene UND " """"1.002,2-Dichloropropane UND " """"5.002-Butanone UND " """"1.002-Chlorotoluene UND " """"5.002-Hexanone UND " """"1.004-Chlorotoluene UND " """"1.004-Isopropyltoluene UND " """"5.004-Methyl-2-pentanone UND " """"8.00Acetone UND " """"1.00Benzene UND " """"1.00Bromobenzene UND " """"1.00Bromochloromethane UND " """"1.00Bromodichloromethane UND " """"1.00Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 56 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-13 (Water) Origins Laboratory, Inc. B-3W 6/19/2018 12:20:00PM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00Bromomethane UND " """"5.00Carbon disulfide UND " """"1.00Carbon tetrachloride UND " """"1.00Chlorobenzene UND " """"1.00Chloroethane UND " """"1.00Chloroform UND " """"1.00Chloromethane UND " """"1.00cis-1,2-Dichloroethene UND " """"1.00cis-1,3-Dichloropropene UND " """"1.00Dibromochloromethane UND " """"1.00Dibromomethane UND " """"1.00Ethylbenzene UND " """"5.00Hexachlorobutadiene UND " """"10.0Iodomethane UND " """"1.00Isopropylbenzene UND " """"2.00m,p-Xylene UND " """"5.00Methylene Chloride UND " """"1.00Methyl tert-Butyl Ether UND " """"4.00Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 57 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-13 (Water) Origins Laboratory, Inc. B-3W 6/19/2018 12:20:00PM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00n-Butylbenzene UND " """"1.00n-Propylbenzene UND " """"1.00o-Xylene UND " """"1.00sec-Butylbenzene UND " """"1.00Styrene UND " """"1.00tert-Butylbenzene UND " """"1.00Tetrachloroethene UND " """"1.00Toluene UND " """"1.00trans-1,2-Dichloroethene UND " """"1.00trans-1,3-Dichloropropene UND " """"1.00Trichloroethene UND " """"1.00Trichlorofluoromethane UND " """"1.00Vinyl chloride UND ""84-121105 %Surrogate: 1,2-Dichloroethane-d4 " ""85-11598.2 %Surrogate: Toluene-d8 " ""84-11498.4 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 58 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-14 (Water) Origins Laboratory, Inc. B-1W 6/19/2018 12:36:00PM GRO (TVPH)/DRO (TEPH)by EPA 8015C 06/21/2018 06/21/2018mg/L B8F210115.00Gasoline (C6-C10)UND " """"5.00Diesel (C10-C28)UND ""54-117101 %Surrogate: o-Terphenyl " VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,1,1,2-Tetrachloroethane UND " """"1.001,1,1-Trichloroethane UND " """"1.001,1,2,2-Tetrachloroethane UND " """"1.001,1,2-Trichloroethane UND " """"1.001,1-Dichloroethane UND " """"1.001,1-Dichloroethene UND " """"1.001,1-Dichloropropene UND " """"5.001,2,3-Trichlorobenzene UND " """"5.001,2,3-Trichloropropane UND " """"5.001,2,4-Trichlorobenzene UND " """"1.001,2,4-Trimethylbenzene UND " """"5.001,2-Dibromo-3-chloropropane UND " """"1.001,2-Dibromoethane (EDB)UND " """"1.001,2-Dichlorobenzene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 59 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-14 (Water) Origins Laboratory, Inc. B-1W 6/19/2018 12:36:00PM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.001,2-Dichloroethane UND " """"1.001,2-Dichloropropane UND " """"1.001,3,5-Trimethylbenzene UND " """"1.001,3-Dichlorobenzene UND " """"1.001,3-Dichloropropane UND " """"1.001,4-Dichlorobenzene UND " """"1.002,2-Dichloropropane UND " """"5.002-Butanone UND " """"1.002-Chlorotoluene UND " """"5.002-Hexanone UND " """"1.004-Chlorotoluene UND " """"1.004-Isopropyltoluene UND " """"5.004-Methyl-2-pentanone UND " """"8.00Acetone UND " """"1.00Benzene UND " """"1.00Bromobenzene UND " """"1.00Bromochloromethane UND " """"1.00Bromodichloromethane UND " """"1.00Bromoform UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 60 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-14 (Water) Origins Laboratory, Inc. B-1W 6/19/2018 12:36:00PM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00Bromomethane UND " """"5.00Carbon disulfide UND " """"1.00Carbon tetrachloride UND " """"1.00Chlorobenzene UND " """"1.00Chloroethane UND " """"1.00Chloroform UND " """"1.00Chloromethane UND " """"1.00cis-1,2-Dichloroethene UND " """"1.00cis-1,3-Dichloropropene UND " """"1.00Dibromochloromethane UND " """"1.00Dibromomethane UND " """"1.00Ethylbenzene UND " """"5.00Hexachlorobutadiene UND " """"10.0Iodomethane UND " """"1.00Isopropylbenzene UND " """"2.00m,p-Xylene UND " """"5.00Methylene Chloride UND " """"1.00Methyl tert-Butyl Ether UND " """"4.00Naphthalene UND Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 61 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y806279-14 (Water) Origins Laboratory, Inc. B-1W 6/19/2018 12:36:00PM VOC by EPA 8260C 06/22/2018 06/22/2018ug/L B8F220111.00n-Butylbenzene UND " """"1.00n-Propylbenzene UND " """"1.00o-Xylene UND " """"1.00sec-Butylbenzene UND " """"1.00Styrene UND " """"1.00tert-Butylbenzene UND " """"1.00Tetrachloroethene UND " """"1.00Toluene UND " """"1.00trans-1,2-Dichloroethene UND " """"1.00trans-1,3-Dichloropropene UND " """"1.00Trichloroethene UND " """"1.00Trichlorofluoromethane UND " """"1.00Vinyl chloride UND ""84-121109 %Surrogate: 1,2-Dichloroethane-d4 " ""85-11597.7 %Surrogate: Toluene-d8 " ""84-11498.5 %Surrogate: 4-Bromofluorobenzene " Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 62 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2201 - EPA 5030B (Water) Blank (B8F2201-BLK1)Prepared: 06/22/2018 Analyzed: 06/22/2018 1,1,1,2-Tetrachloroethane ug/LND1.00 U 1,1,1-Trichloroethane "ND 1.00 U 1,1,2,2-Tetrachloroethane "ND 1.00 U 1,1,2-Trichloroethane "ND 1.00 U 1,1-Dichloroethane "ND 1.00 U 1,1-Dichloroethene "ND 1.00 U 1,1-Dichloropropene "ND 1.00 U 1,2,3-Trichlorobenzene "ND 5.00 U 1,2,3-Trichloropropane "ND 5.00 U 1,2,4-Trichlorobenzene "ND 5.00 U 1,2,4-Trimethylbenzene "ND 1.00 U 1,2-Dibromo-3-chloropropane "ND 5.00 U 1,2-Dibromoethane (EDB)"ND 1.00 U 1,2-Dichlorobenzene "ND 1.00 U 1,2-Dichloroethane "ND 1.00 U 1,2-Dichloropropane "ND 1.00 U 1,3,5-Trimethylbenzene "ND 1.00 U 1,3-Dichlorobenzene "ND 1.00 U 1,3-Dichloropropane "ND 1.00 U 1,4-Dichlorobenzene "ND 1.00 U 2,2-Dichloropropane "ND 1.00 U 2-Butanone "ND 5.00 U 2-Chlorotoluene "ND 1.00 U 2-Hexanone "ND 5.00 U 4-Chlorotoluene "ND 1.00 U 4-Isopropyltoluene "ND 1.00 U Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 63 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2201 - EPA 5030B (Water) Blank (B8F2201-BLK1)Prepared: 06/22/2018 Analyzed: 06/22/2018 4-Methyl-2-pentanone ug/LND5.00 U Acetone "ND 8.00 U Benzene "ND 1.00 U Bromobenzene "ND 1.00 U Bromochloromethane "ND 1.00 U Bromodichloromethane "ND 1.00 U Bromoform "ND 1.00 U Bromomethane "ND 1.00 U Carbon disulfide "ND 5.00 U Carbon tetrachloride "ND 1.00 U Chlorobenzene "ND 1.00 U Chloroethane "ND 1.00 U Chloroform "ND 1.00 U Chloromethane "ND 1.00 U cis-1,2-Dichloroethene "ND 1.00 U cis-1,3-Dichloropropene "ND 1.00 U Dibromochloromethane "ND 1.00 U Dibromomethane "ND 1.00 U Ethylbenzene "ND 1.00 U Hexachlorobutadiene "ND 5.00 U Iodomethane "ND 10.0 U Isopropylbenzene "ND 1.00 U m,p-Xylene "ND 2.00 U Methylene Chloride "ND 5.00 U Methyl tert-Butyl Ether "ND 1.00 U Naphthalene "ND 4.00 U Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 64 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2201 - EPA 5030B (Water) Blank (B8F2201-BLK1)Prepared: 06/22/2018 Analyzed: 06/22/2018 n-Butylbenzene ug/LND1.00 U n-Propylbenzene "ND 1.00 U o-Xylene "ND 1.00 U sec-Butylbenzene "ND 1.00 U Styrene "ND 1.00 U tert-Butylbenzene "ND 1.00 U Tetrachloroethene "ND 1.00 U Toluene "ND 1.00 U trans-1,2-Dichloroethene "ND 1.00 U trans-1,3-Dichloropropene "ND 1.00 U Trichloroethene "ND 1.00 U Trichlorofluoromethane "ND 1.00 U Vinyl chloride "ND 1.00 U "62.5 84-121Surrogate: 1,2-Dichloroethane-d4 97.361 "62.5 85-115Surrogate: Toluene-d8 99.362 "62.5 84-114Surrogate: 4-Bromofluorobenzene 95.660 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 65 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2201 - EPA 5030B (Water) LCS (B8F2201-BS1)Prepared: 06/22/2018 Analyzed: 06/22/2018 1,1,1,2-Tetrachloroethane ug/L47.8 1.00 50.0 78.8-12895.6 1,1,1-Trichloroethane "53.6 1.00 50.0 80-120107 1,1,2,2-Tetrachloroethane "48.2 1.00 50.0 67.9-12096.3 1,1,2-Trichloroethane "44.4 1.00 50.0 75.4-12088.7 1,1-Dichloroethane "52.8 1.00 50.0 80-120106 1,1-Dichloroethene "50.2 1.00 50.0 79.4-120100 1,1-Dichloropropene "53.3 1.00 50.0 78-120107 1,2,3-Trichlorobenzene "56.0 5.00 50.0 63.8-134112 1,2,3-Trichloropropane "49.0 5.00 50.0 63.3-12198.0 1,2,4-Trichlorobenzene "53.8 5.00 50.0 70.4-125108 1,2,4-Trimethylbenzene "48.4 1.00 50.0 73.3-12396.9 1,2-Dibromo-3-chloropropane "52.4 5.00 50.0 80-120105 1,2-Dibromoethane (EDB)"50.4 1.00 50.0 74.7-127101 1,2-Dichlorobenzene "50.4 1.00 50.0 80-120101 1,2-Dichloroethane "44.2 1.00 50.0 71.1-12088.4 1,2-Dichloropropane "54.0 1.00 50.0 80-120108 1,3,5-Trimethylbenzene "50.4 1.00 50.0 71.9-128101 1,3-Dichlorobenzene "50.0 1.00 50.0 82.1-12099.9 1,3-Dichloropropane "52.4 1.00 50.0 75.1-123105 1,4-Dichlorobenzene "50.7 1.00 50.0 76.8-120101 2,2-Dichloropropane "57.0 1.00 50.0 80-120114 2-Butanone "236 5.00 250 64.9-12394.4 2-Chlorotoluene "51.6 1.00 50.0 66-133103 2-Hexanone "250 5.00 250 80-12099.9 4-Chlorotoluene "51.3 1.00 50.0 73.2-120103 4-Isopropyltoluene "52.2 1.00 50.0 79.8-120104 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 66 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2201 - EPA 5030B (Water) LCS (B8F2201-BS1)Prepared: 06/22/2018 Analyzed: 06/22/2018 4-Methyl-2-pentanone ug/L2495.00 250 58.5-12299.5 Acetone "230 8.00 250 65.4-12592.1 Benzene "55.0 1.00 50.0 75.5-120110 Bromobenzene "49.8 1.00 50.0 70-13099.7 Bromochloromethane "57.0 1.00 50.0 80-120114 Bromodichloromethane "53.3 1.00 50.0 73-123107 Bromoform "53.8 1.00 50.0 75-128108 Bromomethane "47.9 1.00 50.0 72-13895.8 Carbon disulfide "59.2 5.00 50.0 69-129118 Carbon tetrachloride "57.8 1.00 50.0 80-124116 Chlorobenzene "51.2 1.00 50.0 78-121102 Chloroethane "50.3 1.00 50.0 77-138101 Chloroform "50.8 1.00 50.0 75-120102 Chloromethane "51.0 1.00 50.0 72-130102 cis-1,2-Dichloroethene "53.1 1.00 50.0 78-120106 cis-1,3-Dichloropropene "58.2 1.00 50.0 73-122116 Dibromochloromethane "52.9 1.00 50.0 78-120106 Dibromomethane "54.2 1.00 50.0 79-120108 Ethylbenzene "52.6 1.00 50.0 78-130105 Hexachlorobutadiene "57.9 5.00 50.0 72-129116 Iodomethane "60.4 10.0 50.0 74-121121 Isopropylbenzene "54.8 1.00 50.0 75-128110 m,p-Xylene "102 2.00 100 75-134102 Methylene Chloride "54.8 5.00 50.0 80-122110 Methyl tert-Butyl Ether "54.1 1.00 50.0 72-125108 Naphthalene "53.0 4.00 50.0 65-128106 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 67 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2201 - EPA 5030B (Water) LCS (B8F2201-BS1)Prepared: 06/22/2018 Analyzed: 06/22/2018 n-Butylbenzene ug/L53.2 1.00 50.0 69-134106 n-Propylbenzene "53.3 1.00 50.0 74-132107 o-Xylene "53.6 1.00 50.0 76-129107 sec-Butylbenzene "54.0 1.00 50.0 74-128108 Styrene "55.6 1.00 50.0 74-126111 tert-Butylbenzene "54.5 1.00 50.0 72-123109 Tetrachloroethene "52.9 1.00 50.0 78-132106 Toluene "50.5 1.00 50.0 76-128101 trans-1,2-Dichloroethene "52.4 1.00 50.0 79-120105 trans-1,3-Dichloropropene "56.3 1.00 50.0 74-122113 Trichloroethene "46.2 1.00 50.0 76-12592.4 Trichlorofluoromethane "48.2 1.00 50.0 66-14996.3 Vinyl chloride "48.2 1.00 50.0 70-13796.5 "62.5 84-121Surrogate: 1,2-Dichloroethane-d4 94.259 "62.5 85-115Surrogate: Toluene-d8 98.461 "62.5 84-114Surrogate: 4-Bromofluorobenzene 10063 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 68 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2201 - EPA 5030B (Water) Matrix Spike (B8F2201-MS1)Prepared: 06/22/2018 Analyzed: 06/22/2018Source: Y806279-10 1,1,1,2-Tetrachloroethane ug/L51.3 1.00 50.0 ND 82-130103 1,1,1-Trichloroethane "51.2 1.00 50.0 ND 81-125102 1,1,2,2-Tetrachloroethane "51.3 1.00 50.0 ND 74-120103 1,1,2-Trichloroethane "47.7 1.00 50.0 ND 80-11895.3 1,1-Dichloroethane "50.3 1.00 50.0 ND 79-120101 1,1-Dichloroethene "50.3 1.00 50.0 ND 73-130101 1,1-Dichloropropene "51.6 1.00 50.0 ND 77-124103 1,2,3-Trichlorobenzene "52.2 5.00 50.0 ND 55-144104 1,2,3-Trichloropropane "51.6 5.00 50.0 ND 67-126103 1,2,4-Trichlorobenzene "48.7 5.00 50.0 ND 56-14197.3 1,2,4-Trimethylbenzene "131 1.00 50.0 90.8 62-13280.6 1,2-Dibromo-3-chloropropane "54.7 5.00 50.0 ND 56-142109 1,2-Dibromoethane (EDB)"52.1 1.00 50.0 ND 84-124104 1,2-Dichlorobenzene "48.5 1.00 50.0 ND 74-12497.0 1,2-Dichloroethane "46.8 1.00 50.0 ND 76-12093.5 1,2-Dichloropropane "50.4 1.00 50.0 ND 78-117101 1,3,5-Trimethylbenzene "71.5 1.00 50.0 22.3 64-13898.4 1,3-Dichlorobenzene "48.3 1.00 50.0 ND 73-12696.7 1,3-Dichloropropane "50.1 1.00 50.0 ND 83-120100 1,4-Dichlorobenzene "49.3 1.00 50.0 ND 64-13098.5 2,2-Dichloropropane "54.7 1.00 50.0 ND 77-129109 2-Butanone "250 5.00 250 ND 66-128100 2-Chlorotoluene "50.9 1.00 50.0 ND 71-130102 2-Hexanone "265 5.00 250 ND 74-123106 4-Chlorotoluene "49.1 1.00 50.0 ND 66-12898.3 4-Isopropyltoluene "55.0 1.00 50.0 2.32 60-140105 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 69 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2201 - EPA 5030B (Water) Matrix Spike (B8F2201-MS1)Prepared: 06/22/2018 Analyzed: 06/22/2018Source: Y806279-10 4-Methyl-2-pentanone ug/L2595.00 250 ND 65-125103 Acetone "249 8.00 250 5.67 63-13497.5 Benzene "49.0 1.00 50.0 0.100 74-13097.9 Bromobenzene "50.4 1.00 50.0 ND 70-130101 Bromochloromethane "52.2 1.00 50.0 ND 80-118104 Bromodichloromethane "52.3 1.00 50.0 ND 76-122105 Bromoform "56.1 1.00 50.0 ND 80-128112 Bromomethane "52.1 1.00 50.0 ND 69-144104 Carbon disulfide "50.2 5.00 50.0 ND 70-131100 Carbon tetrachloride "50.7 1.00 50.0 ND 81-130101 Chlorobenzene "48.4 1.00 50.0 ND 72-12896.9 Chloroethane "53.8 1.00 50.0 ND 79-140108 Chloroform "51.0 1.00 50.0 2.34 76-11897.4 Chloromethane "52.1 1.00 50.0 ND 72-128104 cis-1,2-Dichloroethene "50.7 1.00 50.0 ND 78-120101 cis-1,3-Dichloropropene "53.4 1.00 50.0 ND 79-120107 Dibromochloromethane "52.8 1.00 50.0 ND 81-121106 Dibromomethane "52.2 1.00 50.0 ND 84-115104 Ethylbenzene "67.8 1.00 50.0 17.4 76-132101 Hexachlorobutadiene "52.2 5.00 50.0 ND 70-130104 Iodomethane "49.3 10.0 50.0 ND 72-12798.6 Isopropylbenzene "61.2 1.00 50.0 8.24 66-135106 m,p-Xylene "103 2.00 100 2.59 69-139100 Methylene Chloride "51.5 5.00 50.0 ND 87-118103 Methyl tert-Butyl Ether "54.4 1.00 50.0 ND 62-138109 Naphthalene "60.0 4.00 50.0 5.46 59-148109 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 70 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2201 - EPA 5030B (Water) Matrix Spike (B8F2201-MS1)Prepared: 06/22/2018 Analyzed: 06/22/2018Source: Y806279-10 n-Butylbenzene ug/L65.2 1.00 50.0 7.74 52-146115 n-Propylbenzene "86.2 1.00 50.0 37.9 66-14196.7 o-Xylene "52.7 1.00 50.0 0.130 74-131105 sec-Butylbenzene "58.0 1.00 50.0 6.22 63-138104 Styrene "57.8 1.00 50.0 ND 72-128116 tert-Butylbenzene "52.6 1.00 50.0 ND 67-129105 Tetrachloroethene "49.0 1.00 50.0 ND 76-13498.1 Toluene "47.7 1.00 50.0 ND 73-13195.3 trans-1,2-Dichloroethene "50.7 1.00 50.0 ND 78-123101 trans-1,3-Dichloropropene "53.3 1.00 50.0 ND 75-125107 Trichloroethene "50.3 1.00 50.0 ND 73-131101 Trichlorofluoromethane "52.4 1.00 50.0 ND 83-141105 Vinyl chloride "54.1 1.00 50.0 ND 73-139108 "62.5 84-121Surrogate: 1,2-Dichloroethane-d4 97.461 "62.5 85-115Surrogate: Toluene-d8 97.261 "62.5 84-114Surrogate: 4-Bromofluorobenzene 10264 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 71 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2201 - EPA 5030B (Water) Matrix Spike Dup (B8F2201-MSD1)Prepared: 06/22/2018 Analyzed: 06/22/2018Source: Y806279-10 1,1,1,2-Tetrachloroethane ug/L47.4 1.00 50.0 ND 2082-13094.7 7.99 1,1,1-Trichloroethane "44.4 1.00 50.0 ND 2081-12588.9 14.1 1,1,2,2-Tetrachloroethane "50.8 1.00 50.0 ND 2074-120102 1.04 1,1,2-Trichloroethane "46.7 1.00 50.0 ND 2080-11893.4 2.01 1,1-Dichloroethane "44.9 1.00 50.0 ND 2079-12089.8 11.3 1,1-Dichloroethene "43.4 1.00 50.0 ND 2073-13086.8 14.8 1,1-Dichloropropene "45.2 1.00 50.0 ND 2077-12490.5 13.1 1,2,3-Trichlorobenzene "47.3 5.00 50.0 ND 2055-14494.6 9.79 1,2,3-Trichloropropane "50.2 5.00 50.0 ND 2067-126100 2.73 1,2,4-Trichlorobenzene "44.4 5.00 50.0 ND 2056-14188.9 9.09 1,2,4-Trimethylbenzene "121 1.00 50.0 90.8 20 QM-0762-13260.2 8.09 1,2-Dibromo-3-chloropropane "54.4 5.00 50.0 ND 2056-142109 0.513 1,2-Dibromoethane (EDB)"50.6 1.00 50.0 ND 2084-124101 2.75 1,2-Dichlorobenzene "45.4 1.00 50.0 ND 2074-12490.7 6.65 1,2-Dichloroethane "44.0 1.00 50.0 ND 2076-12088.0 6.06 1,2-Dichloropropane "46.5 1.00 50.0 ND 2078-11793.0 8.09 1,3,5-Trimethylbenzene "65.4 1.00 50.0 22.3 2064-13886.1 9.01 1,3-Dichlorobenzene "44.8 1.00 50.0 ND 2073-12689.7 7.51 1,3-Dichloropropane "48.0 1.00 50.0 ND 2083-12096.0 4.28 1,4-Dichlorobenzene "45.2 1.00 50.0 ND 2064-13090.5 8.51 2,2-Dichloropropane "47.4 1.00 50.0 ND 2077-12994.8 14.3 2-Butanone "249 5.00 250 ND 2066-12899.5 0.453 2-Chlorotoluene "46.4 1.00 50.0 ND 2071-13092.8 9.31 2-Hexanone "269 5.00 250 ND 2074-123108 1.54 4-Chlorotoluene "44.8 1.00 50.0 ND 2066-12889.6 9.28 4-Isopropyltoluene "50.1 1.00 50.0 2.32 2060-14095.6 9.34 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 72 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2201 - EPA 5030B (Water) Matrix Spike Dup (B8F2201-MSD1)Prepared: 06/22/2018 Analyzed: 06/22/2018Source: Y806279-10 4-Methyl-2-pentanone ug/L2625.00 250 ND 2065-125105 1.30 Acetone "245 8.00 250 5.67 2063-13495.9 1.65 Benzene "44.4 1.00 50.0 0.100 2074-13088.7 9.84 Bromobenzene "46.6 1.00 50.0 ND 2070-13093.1 8.00 Bromochloromethane "48.8 1.00 50.0 ND 2080-11897.6 6.81 Bromodichloromethane "48.0 1.00 50.0 ND 2076-12296.1 8.55 Bromoform "54.1 1.00 50.0 ND 2080-128108 3.61 Bromomethane "48.9 1.00 50.0 ND 2069-14497.7 6.40 Carbon disulfide "43.3 5.00 50.0 ND 2070-13186.7 14.7 Carbon tetrachloride "43.9 1.00 50.0 ND 2081-13087.9 14.2 Chlorobenzene "44.3 1.00 50.0 ND 2072-12888.6 8.91 Chloroethane "50.9 1.00 50.0 ND 2079-140102 5.66 Chloroform "46.0 1.00 50.0 2.34 2076-11887.3 10.4 Chloromethane "48.8 1.00 50.0 ND 2072-12897.6 6.60 cis-1,2-Dichloroethene "45.4 1.00 50.0 ND 2078-12090.9 10.9 cis-1,3-Dichloropropene "49.7 1.00 50.0 ND 2079-12099.5 7.02 Dibromochloromethane "50.2 1.00 50.0 ND 2081-121100 5.03 Dibromomethane "49.8 1.00 50.0 ND 2084-11599.5 4.81 Ethylbenzene "61.4 1.00 50.0 17.4 2076-13287.8 9.93 Hexachlorobutadiene "46.8 5.00 50.0 ND 2070-13093.6 11.0 Iodomethane "43.3 10.0 50.0 ND 2072-12786.6 13.0 Isopropylbenzene "55.4 1.00 50.0 8.24 2066-13594.4 9.88 m,p-Xylene "92.5 2.00 100 2.59 2069-13989.9 10.6 Methylene Chloride "47.0 5.00 50.0 ND 2087-11894.1 9.13 Methyl tert-Butyl Ether "52.7 1.00 50.0 ND 2062-138105 3.18 Naphthalene "56.4 4.00 50.0 5.46 2059-148102 6.26 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 73 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2201 - EPA 5030B (Water) Matrix Spike Dup (B8F2201-MSD1)Prepared: 06/22/2018 Analyzed: 06/22/2018Source: Y806279-10 n-Butylbenzene ug/L59.4 1.00 50.0 7.74 2052-146103 9.34 n-Propylbenzene "78.5 1.00 50.0 37.9 2066-14181.2 9.37 o-Xylene "47.8 1.00 50.0 0.130 2074-13195.3 9.85 sec-Butylbenzene "52.8 1.00 50.0 6.22 2063-13893.2 9.38 Styrene "53.2 1.00 50.0 ND 2072-128106 8.31 tert-Butylbenzene "47.9 1.00 50.0 ND 2067-12995.8 9.24 Tetrachloroethene "43.9 1.00 50.0 ND 2076-13487.8 11.0 Toluene "43.4 1.00 50.0 ND 2073-13186.7 9.45 trans-1,2-Dichloroethene "44.4 1.00 50.0 ND 2078-12388.9 13.2 trans-1,3-Dichloropropene "50.5 1.00 50.0 ND 2075-125101 5.30 Trichloroethene "45.1 1.00 50.0 ND 2073-13190.1 11.0 Trichlorofluoromethane "49.6 1.00 50.0 ND 2083-14199.1 5.57 Vinyl chloride "50.3 1.00 50.0 ND 2073-139101 7.17 "62.5 84-121Surrogate: 1,2-Dichloroethane-d4 96.260 "62.5 85-115Surrogate: Toluene-d8 98.361 "62.5 84-114Surrogate: 4-Bromofluorobenzene 10264 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 74 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2502 - EPA 5030 (soil) Blank (B8F2502-BLK1)Prepared: 06/25/2018 Analyzed: 06/25/2018 1,1,1,2-Tetrachloroethane mg/kgND0.00200 U 1,1,1-Trichloroethane "ND 0.00200 U 1,1,2,2-Tetrachloroethane "ND 0.00200 U 1,1,2-Trichloroethane "ND 0.00200 U 1,1-Dichloroethane "ND 0.00200 U 1,1-Dichloroethene "ND 0.00200 U 1,1-Dichloropropene "ND 0.00200 U 1,2,3-Trichlorobenzene "ND 0.00500 U 1,2,3-Trichloropropane "ND 0.00500 U 1,2,4-Trichlorobenzene "ND 0.00500 U 1,2,4-Trimethylbenzene "ND 0.00200 U 1,2-Dibromo-3-chloropropane "ND 0.00500 U 1,2-Dibromoethane (EDB)"ND 0.00200 U 1,2-Dichlorobenzene "ND 0.00200 U 1,2-Dichloroethane "ND 0.00200 U 1,2-Dichloropropane "ND 0.00200 U 1,3,5-Trimethylbenzene "ND 0.00200 U 1,3-Dichlorobenzene "ND 0.00200 U 1,3-Dichloropropane "ND 0.00200 U 1,4-Dichlorobenzene "ND 0.00200 U 2,2-Dichloropropane "ND 0.00200 U 2-Butanone "ND 0.0100 U 2-Chlorotoluene "ND 0.00200 U 2-Hexanone "ND 0.0100 U 4-Chlorotoluene "ND 0.00200 U 4-Isopropyltoluene "ND 0.00200 U Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 75 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2502 - EPA 5030 (soil) Blank (B8F2502-BLK1)Prepared: 06/25/2018 Analyzed: 06/25/2018 4-Methyl-2-pentanone mg/kgND0.0100 U Acetone "ND 0.0200 U Benzene "ND 0.00200 U Bromobenzene "ND 0.00200 U Bromochloromethane "ND 0.00200 U Bromodichloromethane "ND 0.00200 U Bromoform "ND 0.00200 U Bromomethane "ND 0.00200 U Carbon disulfide "ND 0.00500 U Carbon tetrachloride "ND 0.00200 U Chlorobenzene "ND 0.00200 U Chloroethane "ND 0.00500 U Chloroform "ND 0.00200 U Chloromethane "ND 0.00200 U cis-1,2-Dichloroethene "ND 0.00200 U cis-1,3-Dichloropropene "ND 0.00200 U Dibromochloromethane "ND 0.00200 U Dibromomethane "ND 0.00200 U Ethylbenzene "ND 0.00200 U Hexachlorobutadiene "ND 0.00500 U Iodomethane "ND 0.0150 U Isopropylbenzene "ND 0.00200 U m,p-Xylene "ND 0.00400 U Methyl tert-Butyl Ether "ND 0.00200 U Methylene Chloride "ND 0.0200 U Naphthalene "ND 0.0100 U Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 76 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2502 - EPA 5030 (soil) Blank (B8F2502-BLK1)Prepared: 06/25/2018 Analyzed: 06/25/2018 n-Butylbenzene mg/kgND0.00200 U n-Propylbenzene "ND 0.00200 U o-Xylene "ND 0.00200 U sec-Butylbenzene "ND 0.00200 U Styrene "ND 0.00200 U tert-Butylbenzene "ND 0.00200 U Tetrachloroethene "ND 0.00200 U Toluene "ND 0.00200 U trans-1,2-Dichloroethene "ND 0.00200 U trans-1,3-Dichloropropene "ND 0.00200 U Trichloroethene "ND 0.00200 U Trichlorofluoromethane "ND 0.00300 U Vinyl chloride "ND 0.00200 U ug/L 62.5 70-130Surrogate: 1,2-Dichloroethane-d4 98.361 "62.5 70-130Surrogate: Toluene-d8 99.562 "62.5 70-130Surrogate: 4-Bromofluorobenzene 10163 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 77 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2502 - EPA 5030 (soil) LCS (B8F2502-BS1)Prepared: 06/25/2018 Analyzed: 06/25/2018 1,1,1,2-Tetrachloroethane mg/kg0.100 0.00200 0.100 70-130100 1,1,1-Trichloroethane "0.0915 0.00200 0.100 70-13091.5 1,1,2,2-Tetrachloroethane "0.0919 0.00200 0.100 70-13091.9 1,1,2-Trichloroethane "0.0909 0.00200 0.100 70-13090.9 1,1-Dichloroethane "0.0924 0.00200 0.100 70-13092.4 1,1-Dichloroethene "0.0902 0.00200 0.100 70-13090.2 1,1-Dichloropropene "0.0904 0.00200 0.100 70-13090.4 1,2,3-Trichlorobenzene "0.0948 0.00500 0.100 70-13094.8 1,2,3-Trichloropropane "0.0942 0.00500 0.100 70-13094.2 1,2,4-Trichlorobenzene "0.0982 0.00500 0.100 70-13098.2 1,2,4-Trimethylbenzene "0.102 0.00200 0.100 70-130102 1,2-Dibromo-3-chloropropane "0.0830 0.00500 0.100 70-13083.0 1,2-Dibromoethane (EDB)"0.0809 0.00200 0.100 70-13080.9 1,2-Dichlorobenzene "0.0977 0.00200 0.100 70-13097.7 1,2-Dichloroethane "0.0824 0.00200 0.100 70-13082.4 1,2-Dichloropropane "0.0891 0.00200 0.100 70-13089.1 1,3,5-Trimethylbenzene "0.104 0.00200 0.100 70-130104 1,3-Dichlorobenzene "0.0970 0.00200 0.100 70-13097.0 1,3-Dichloropropane "0.0817 0.00200 0.100 70-13081.7 1,4-Dichlorobenzene "0.0973 0.00200 0.100 70-13097.3 2,2-Dichloropropane "0.0923 0.00200 0.100 70-13092.3 2-Butanone "0.403 0.0100 0.500 70-13080.5 2-Chlorotoluene "0.103 0.00200 0.100 70-130103 2-Hexanone "0.457 0.0100 0.500 70-13091.5 4-Chlorotoluene "0.0998 0.00200 0.100 70-13099.8 4-Isopropyltoluene "0.104 0.00200 0.100 70-130104 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 78 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2502 - EPA 5030 (soil) LCS (B8F2502-BS1)Prepared: 06/25/2018 Analyzed: 06/25/2018 4-Methyl-2-pentanone mg/kg0.445 0.0100 0.500 70-13089.0 Acetone "0.438 0.0200 0.500 70-13087.7 Benzene "0.0898 0.00200 0.100 70-13089.8 Bromobenzene "0.0966 0.00200 0.100 70-13096.6 Bromochloromethane "0.0867 0.00200 0.100 70-13086.7 Bromodichloromethane "0.0885 0.00200 0.100 70-13088.5 Bromoform "0.0877 0.00200 0.100 70-13087.7 Bromomethane "0.0922 0.00200 0.100 70-13092.2 Carbon disulfide "0.0875 0.00500 0.100 70-13087.5 Carbon tetrachloride "0.0926 0.00200 0.100 70-13092.6 Chlorobenzene "0.0953 0.00200 0.100 70-13095.3 Chloroethane "0.106 0.00500 0.100 70-130106 Chloroform "0.0884 0.00200 0.100 70-13088.4 Chloromethane "0.0974 0.00200 0.100 70-13097.4 cis-1,2-Dichloroethene "0.0924 0.00200 0.100 70-13092.4 cis-1,3-Dichloropropene "0.0898 0.00200 0.100 70-13089.8 Dibromochloromethane "0.0869 0.00200 0.100 70-13086.9 Dibromomethane "0.0840 0.00200 0.100 70-13084.0 Ethylbenzene "0.0905 0.00200 0.100 70-13090.5 Hexachlorobutadiene "0.101 0.00500 0.100 70-130101 Iodomethane "0.0885 0.0150 0.100 70-13088.5 Isopropylbenzene "0.104 0.00200 0.100 70-130104 m,p-Xylene "0.184 0.00400 0.200 70-13092.0 Methyl tert-Butyl Ether "0.0860 0.00200 0.100 70-13086.0 Methylene Chloride "0.101 0.0200 0.100 70-130101 Naphthalene "0.0912 0.0100 0.100 70-13091.2 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 79 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2502 - EPA 5030 (soil) LCS (B8F2502-BS1)Prepared: 06/25/2018 Analyzed: 06/25/2018 n-Butylbenzene mg/kg0.106 0.00200 0.100 70-130106 n-Propylbenzene "0.106 0.00200 0.100 70-130106 o-Xylene "0.101 0.00200 0.100 70-130101 sec-Butylbenzene "0.105 0.00200 0.100 70-130105 Styrene "0.0948 0.00200 0.100 70-13094.8 tert-Butylbenzene "0.102 0.00200 0.100 70-130102 Tetrachloroethene "0.0907 0.00200 0.100 70-13090.7 Toluene "0.0888 0.00200 0.100 70-13088.8 trans-1,2-Dichloroethene "0.0917 0.00200 0.100 70-13091.7 trans-1,3-Dichloropropene "0.0878 0.00200 0.100 70-13087.8 Trichloroethene "0.0899 0.00200 0.100 70-13089.9 Trichlorofluoromethane "0.0995 0.00300 0.100 70-13099.5 Vinyl chloride "0.0959 0.00200 0.100 70-13095.9 ug/L 62.5 70-130Surrogate: 1,2-Dichloroethane-d4 92.058 "62.5 70-130Surrogate: Toluene-d8 10062 "62.5 70-130Surrogate: 4-Bromofluorobenzene 10163 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 80 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2502 - EPA 5030 (soil) Matrix Spike (B8F2502-MS1)Prepared: 06/25/2018 Analyzed: 06/25/2018Source: Y806290-03 1,1,1,2-Tetrachloroethane mg/kg0.105 0.00200 0.100 ND 70-130105 1,1,1-Trichloroethane "0.0896 0.00200 0.100 ND 70-13089.6 1,1,2,2-Tetrachloroethane "0.102 0.00200 0.100 ND 70-130102 1,1,2-Trichloroethane "0.0958 0.00200 0.100 ND 70-13095.8 1,1-Dichloroethane "0.0914 0.00200 0.100 ND 70-13091.4 1,1-Dichloroethene "0.0888 0.00200 0.100 ND 70-13088.8 1,1-Dichloropropene "0.0897 0.00200 0.100 ND 70-13089.7 1,2,3-Trichlorobenzene "0.0568 0.00500 0.100 ND QM-0770-13056.8 1,2,3-Trichloropropane "0.102 0.00500 0.100 ND 70-130102 1,2,4-Trichlorobenzene "0.0638 0.00500 0.100 ND QM-0770-13063.8 1,2,4-Trimethylbenzene "0.101 0.00200 0.100 0.00270 70-13098.5 1,2-Dibromo-3-chloropropane "0.0888 0.00500 0.100 ND 70-13088.8 1,2-Dibromoethane (EDB)"0.0860 0.00200 0.100 ND 70-13086.0 1,2-Dichlorobenzene "0.0899 0.00200 0.100 ND 70-13089.9 1,2-Dichloroethane "0.0869 0.00200 0.100 ND 70-13086.9 1,2-Dichloropropane "0.0928 0.00200 0.100 ND 70-13092.8 1,3,5-Trimethylbenzene "0.0985 0.00200 0.100 0.000860 70-13097.6 1,3-Dichlorobenzene "0.0887 0.00200 0.100 ND 70-13088.7 1,3-Dichloropropane "0.0868 0.00200 0.100 ND 70-13086.8 1,4-Dichlorobenzene "0.0907 0.00200 0.100 ND 70-13090.7 2,2-Dichloropropane "0.0910 0.00200 0.100 ND 70-13091.0 2-Butanone "0.444 0.0100 0.500 0.00970 70-13086.9 2-Chlorotoluene "0.0991 0.00200 0.100 ND 70-13099.1 2-Hexanone "0.497 0.0100 0.500 ND 70-13099.5 4-Chlorotoluene "0.0969 0.00200 0.100 0.000740 70-13096.2 4-Isopropyltoluene "0.0871 0.00200 0.100 ND 70-13087.1 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 81 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2502 - EPA 5030 (soil) Matrix Spike (B8F2502-MS1)Prepared: 06/25/2018 Analyzed: 06/25/2018Source: Y806290-03 4-Methyl-2-pentanone mg/kg0.486 0.0100 0.500 ND 70-13097.1 Acetone "0.539 0.0200 0.500 0.0627 70-13095.3 Benzene "0.0908 0.00200 0.100 ND 70-13090.8 Bromobenzene "0.0985 0.00200 0.100 ND 70-13098.5 Bromochloromethane "0.0898 0.00200 0.100 ND 70-13089.8 Bromodichloromethane "0.0914 0.00200 0.100 ND 70-13091.4 Bromoform "0.0926 0.00200 0.100 ND 70-13092.6 Bromomethane "0.0869 0.00200 0.100 ND 70-13086.9 Carbon disulfide "0.0852 0.00500 0.100 ND 70-13085.2 Carbon tetrachloride "0.0882 0.00200 0.100 ND 70-13088.2 Chlorobenzene "0.0949 0.00200 0.100 ND 70-13094.9 Chloroethane "0.0933 0.00500 0.100 ND 70-13093.3 Chloroform "0.0895 0.00200 0.100 ND 70-13089.5 Chloromethane "0.0874 0.00200 0.100 ND 70-13087.4 cis-1,2-Dichloroethene "0.0912 0.00200 0.100 ND 70-13091.2 cis-1,3-Dichloropropene "0.0921 0.00200 0.100 ND 70-13092.1 Dibromochloromethane "0.0894 0.00200 0.100 ND 70-13089.4 Dibromomethane "0.0886 0.00200 0.100 ND 70-13088.6 Ethylbenzene "0.0934 0.00200 0.100 0.000840 70-13092.6 Hexachlorobutadiene "0.0422 0.00500 0.100 ND QM-0770-13042.2 Iodomethane "0.0885 0.0150 0.100 ND 70-13088.5 Isopropylbenzene "0.100 0.00200 0.100 ND 70-130100 m,p-Xylene "0.192 0.00400 0.200 0.00260 70-13094.6 Methyl tert-Butyl Ether "0.0950 0.00200 0.100 ND 70-13095.0 Methylene Chloride "0.0968 0.0200 0.100 ND 70-13096.8 Naphthalene "0.0740 0.0100 0.100 0.00102 70-13073.0 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 82 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2502 - EPA 5030 (soil) Matrix Spike (B8F2502-MS1)Prepared: 06/25/2018 Analyzed: 06/25/2018Source: Y806290-03 n-Butylbenzene mg/kg0.0817 0.00200 0.100 0.000300 70-13081.4 n-Propylbenzene "0.0999 0.00200 0.100 0.000460 70-13099.5 o-Xylene "0.103 0.00200 0.100 ND 70-130103 sec-Butylbenzene "0.0873 0.00200 0.100 ND 70-13087.3 Styrene "0.101 0.00200 0.100 ND 70-130101 tert-Butylbenzene "0.0901 0.00200 0.100 0.000360 70-13089.7 Tetrachloroethene "0.0847 0.00200 0.100 ND 70-13084.7 Toluene "0.0882 0.00200 0.100 ND 70-13088.2 trans-1,2-Dichloroethene "0.0894 0.00200 0.100 ND 70-13089.4 trans-1,3-Dichloropropene "0.0909 0.00200 0.100 ND 70-13090.9 Trichloroethene "0.0894 0.00200 0.100 ND 70-13089.4 Trichlorofluoromethane "0.0909 0.00300 0.100 ND 70-13090.9 Vinyl chloride "0.0876 0.00200 0.100 ND 70-13087.6 ug/L 62.5 70-130Surrogate: 1,2-Dichloroethane-d4 95.760 "62.5 70-130Surrogate: Toluene-d8 10063 "62.5 70-130Surrogate: 4-Bromofluorobenzene 10767 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 83 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2502 - EPA 5030 (soil) Matrix Spike Dup (B8F2502-MSD1)Prepared: 06/25/2018 Analyzed: 06/25/2018Source: Y806290-03 1,1,1,2-Tetrachloroethane mg/kg0.103 0.00200 0.100 ND 2070-130103 1.55 1,1,1-Trichloroethane "0.0976 0.00200 0.100 ND 2070-13097.6 8.55 1,1,2,2-Tetrachloroethane "0.0919 0.00200 0.100 ND 2070-13091.9 10.2 1,1,2-Trichloroethane "0.0925 0.00200 0.100 ND 2070-13092.5 3.51 1,1-Dichloroethane "0.0975 0.00200 0.100 ND 2070-13097.5 6.46 1,1-Dichloroethene "0.0965 0.00200 0.100 ND 2070-13096.5 8.33 1,1-Dichloropropene "0.0953 0.00200 0.100 ND 2070-13095.3 6.03 1,2,3-Trichlorobenzene "0.0871 0.00500 0.100 ND 20 QR-0370-13087.1 42.1 1,2,3-Trichloropropane "0.0942 0.00500 0.100 ND 2070-13094.2 8.36 1,2,4-Trichlorobenzene "0.0907 0.00500 0.100 ND 20 QR-0370-13090.7 34.8 1,2,4-Trimethylbenzene "0.105 0.00200 0.100 0.00270 2070-130102 3.84 1,2-Dibromo-3-chloropropane "0.0827 0.00500 0.100 ND 2070-13082.7 7.09 1,2-Dibromoethane (EDB)"0.0837 0.00200 0.100 ND 2070-13083.7 2.76 1,2-Dichlorobenzene "0.0971 0.00200 0.100 ND 2070-13097.1 7.70 1,2-Dichloroethane "0.0875 0.00200 0.100 ND 2070-13087.5 0.665 1,2-Dichloropropane "0.0954 0.00200 0.100 ND 2070-13095.4 2.72 1,3,5-Trimethylbenzene "0.106 0.00200 0.100 0.000860 2070-130106 7.69 1,3-Dichlorobenzene "0.0968 0.00200 0.100 ND 2070-13096.8 8.75 1,3-Dichloropropane "0.0842 0.00200 0.100 ND 2070-13084.2 3.02 1,4-Dichlorobenzene "0.0976 0.00200 0.100 ND 2070-13097.6 7.29 2,2-Dichloropropane "0.0970 0.00200 0.100 ND 2070-13097.0 6.34 2-Butanone "0.435 0.0100 0.500 0.00970 2070-13085.0 2.09 2-Chlorotoluene "0.104 0.00200 0.100 ND 2070-130104 4.77 2-Hexanone "0.467 0.0100 0.500 ND 2070-13093.4 6.36 4-Chlorotoluene "0.102 0.00200 0.100 0.000740 2070-130101 4.71 4-Isopropyltoluene "0.102 0.00200 0.100 ND 2070-130102 15.4 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 84 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2502 - EPA 5030 (soil) Matrix Spike Dup (B8F2502-MSD1)Prepared: 06/25/2018 Analyzed: 06/25/2018Source: Y806290-03 4-Methyl-2-pentanone mg/kg0.457 0.0100 0.500 ND 2070-13091.4 6.10 Acetone "0.524 0.0200 0.500 0.0627 2070-13092.3 2.79 Benzene "0.0956 0.00200 0.100 ND 2070-13095.6 5.06 Bromobenzene "0.0986 0.00200 0.100 ND 2070-13098.6 0.101 Bromochloromethane "0.0922 0.00200 0.100 ND 2070-13092.2 2.68 Bromodichloromethane "0.0943 0.00200 0.100 ND 2070-13094.3 3.19 Bromoform "0.0885 0.00200 0.100 ND 2070-13088.5 4.57 Bromomethane "0.0914 0.00200 0.100 ND 2070-13091.4 5.02 Carbon disulfide "0.0933 0.00500 0.100 ND 2070-13093.3 9.17 Carbon tetrachloride "0.0990 0.00200 0.100 ND 2070-13099.0 11.5 Chlorobenzene "0.0987 0.00200 0.100 ND 2070-13098.7 3.93 Chloroethane "0.0955 0.00500 0.100 ND 2070-13095.5 2.33 Chloroform "0.0946 0.00200 0.100 ND 2070-13094.6 5.61 Chloromethane "0.0931 0.00200 0.100 ND 2070-13093.1 6.40 cis-1,2-Dichloroethene "0.0972 0.00200 0.100 ND 2070-13097.2 6.39 cis-1,3-Dichloropropene "0.0928 0.00200 0.100 ND 2070-13092.8 0.714 Dibromochloromethane "0.0894 0.00200 0.100 ND 2070-13089.4 0.0224 Dibromomethane "0.0873 0.00200 0.100 ND 2070-13087.3 1.45 Ethylbenzene "0.0937 0.00200 0.100 0.000840 2070-13092.9 0.321 Hexachlorobutadiene "0.0842 0.00500 0.100 ND 20 QR-0370-13084.2 66.5 Iodomethane "0.0939 0.0150 0.100 ND 2070-13093.9 5.99 Isopropylbenzene "0.105 0.00200 0.100 ND 2070-130105 4.42 m,p-Xylene "0.192 0.00400 0.200 0.00260 2070-13094.9 0.260 Methyl tert-Butyl Ether "0.0933 0.00200 0.100 ND 2070-13093.3 1.78 Methylene Chloride "0.103 0.0200 0.100 ND 2070-130103 6.63 Naphthalene "0.0867 0.0100 0.100 0.00102 2070-13085.7 15.9 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 85 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Batch B8F2502 - EPA 5030 (soil) Matrix Spike Dup (B8F2502-MSD1)Prepared: 06/25/2018 Analyzed: 06/25/2018Source: Y806290-03 n-Butylbenzene mg/kg0.102 0.00200 0.100 0.000300 20 QR-0270-130101 21.8 n-Propylbenzene "0.107 0.00200 0.100 0.000460 2070-130106 6.51 o-Xylene "0.105 0.00200 0.100 ND 2070-130105 1.65 sec-Butylbenzene "0.103 0.00200 0.100 ND 2070-130103 16.4 Styrene "0.100 0.00200 0.100 ND 2070-130100 0.318 tert-Butylbenzene "0.0999 0.00200 0.100 0.000360 2070-13099.5 10.3 Tetrachloroethene "0.0927 0.00200 0.100 ND 2070-13092.7 9.09 Toluene "0.0925 0.00200 0.100 ND 2070-13092.5 4.76 trans-1,2-Dichloroethene "0.0976 0.00200 0.100 ND 2070-13097.6 8.75 trans-1,3-Dichloropropene "0.0901 0.00200 0.100 ND 2070-13090.1 0.840 Trichloroethene "0.0944 0.00200 0.100 ND 2070-13094.4 5.38 Trichlorofluoromethane "0.0977 0.00300 0.100 ND 2070-13097.7 7.25 Vinyl chloride "0.0926 0.00200 0.100 ND 2070-13092.6 5.48 ug/L 62.5 70-130Surrogate: 1,2-Dichloroethane-d4 95.159 "62.5 70-130Surrogate: Toluene-d8 10063 "62.5 70-130Surrogate: 4-Bromofluorobenzene 10264 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 86 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260C - Quality Control Origins Laboratory, Inc. Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Extractable Petroleum Hydrocarbons by 8015C - Quality Control Origins Laboratory, Inc. Batch B8F2101 - EPA 3511 Mod. Blank (B8F2101-BLK1)Prepared: 06/21/2018 Analyzed: 06/21/2018 Gasoline (C6-C10)mg/LND5.00 U Diesel (C10-C28)"ND 5.00 U "5.00 54-117Surrogate: o-Terphenyl 1095.5 LCS (B8F2101-BS1)Prepared: 06/21/2018 Analyzed: 06/21/2018 Gasoline (C6-C10)mg/L1155.00 100 69-125115 Diesel (C10-C28)"111 5.00 100 61-120111 "5.00 54-117Surrogate: o-Terphenyl 1145.7 Matrix Spike (B8F2101-MS1)Prepared: 06/21/2018 Analyzed: 06/21/2018Source: Y806240-01 Gasoline (C6-C10)mg/L1235.00 100 ND 70-127123 Diesel (C10-C28)"127 5.00 100 43.8 54-12683.4 "5.00 54-117Surrogate: o-Terphenyl 1035.2 Matrix Spike Dup (B8F2101-MSD1)Prepared: 06/21/2018 Analyzed: 06/21/2018Source: Y806240-01 Gasoline (C6-C10)mg/L1195.00 100 ND 2070-127119 3.14 Diesel (C10-C28)"139 5.00 100 43.8 2054-12694.9 8.70 "5.00 54-117Surrogate: o-Terphenyl 1145.7 Batch B8F2505 - EPA 3550B Blank (B8F2505-BLK1)Prepared: 06/25/2018 Analyzed: 06/25/2018 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 87 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Extractable Petroleum Hydrocarbons by 8015C - Quality Control Origins Laboratory, Inc. Batch B8F2505 - EPA 3550B Blank (B8F2505-BLK1)Prepared: 06/25/2018 Analyzed: 06/25/2018 Gasoline (C6-C10)mg/kgND50.0 U Diesel (C10-C28)"ND 50.0 U "50.0 59-131Surrogate: o-Terphenyl 87.444 Blank (B8F2505-BLK2)Prepared: 06/25/2018 Analyzed: 06/25/2018 Gasoline (C6-C10)mg/kgND50.0 U Diesel (C10-C28)"ND 50.0 U "50.0 59-131Surrogate: o-Terphenyl 75.038 LCS (B8F2505-BS1)Prepared: 06/25/2018 Analyzed: 06/25/2018 Gasoline (C6-C10)mg/kg90050.0 1000 59-13390.0 Diesel (C10-C28)"977 50.0 1000 64-12197.7 "50.0 59-131Surrogate: o-Terphenyl 96.048 LCS (B8F2505-BS2)Prepared: 06/25/2018 Analyzed: 06/25/2018 Gasoline (C6-C10)mg/kg92550.0 1000 59-13392.5 Diesel (C10-C28)"960 50.0 1000 64-12196.0 "50.0 59-131Surrogate: o-Terphenyl 96.048 Matrix Spike (B8F2505-MS1)Prepared: 06/25/2018 Analyzed: 06/25/2018Source: Y806290-03 Gasoline (C6-C10)mg/kg93050.0 1000 33.1 57-13989.7 Diesel (C10-C28)"942 50.0 1000 36.0 53-12590.6 "50.0 59-131Surrogate: o-Terphenyl 93.547 Matrix Spike (B8F2505-MS2)Prepared: 06/25/2018 Analyzed: 06/26/2018Source: Y806362-01 Gasoline (C6-C10)mg/kg92750.0 1000 ND 57-13992.7 Diesel (C10-C28)"974 50.0 1000 ND 53-12597.4 "50.0 59-131Surrogate: o-Terphenyl 92.946 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 88 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Extractable Petroleum Hydrocarbons by 8015C - Quality Control Origins Laboratory, Inc. Batch B8F2505 - EPA 3550B Matrix Spike (B8F2505-MS2)Prepared: 06/25/2018 Analyzed: 06/26/2018Source: Y806362-01 Matrix Spike Dup (B8F2505-MSD1)Prepared: 06/25/2018 Analyzed: 06/25/2018Source: Y806290-03 Gasoline (C6-C10)mg/kg88550.0 1000 33.1 2057-13985.2 5.03 Diesel (C10-C28)"864 50.0 1000 36.0 2053-12582.8 8.64 "50.0 59-131Surrogate: o-Terphenyl 82.341 Matrix Spike Dup (B8F2505-MSD2)Prepared: 06/25/2018 Analyzed: 06/26/2018Source: Y806362-01 Gasoline (C6-C10)mg/kg88650.0 1000 ND 2057-13988.6 4.60 Diesel (C10-C28)"932 50.0 1000 ND 2053-12593.2 4.42 "50.0 59-131Surrogate: o-Terphenyl 91.946 Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 89 of 90 Noah D'Antonio 1136 E Stuart St #4204 National Inspection Services Project: Spradley Barr Project Number: [none] Ft. Collins CO 80525 Notes and Definitions U Sample is Non-Detect. QR-03 The RPD value for the sample duplicate or MS/MSD was outside of QC acceptance limits due to matrix interference. QC batch accepted based on LCS and/or LCSD recovery and/or RPD values. QR-02 The RPD result exceeded the QC control limits; however, both percent recoveries were acceptable. Sample results for the QC batch were accepted based on percent recoveries and completeness of QC data. QM-07 The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based on acceptable LCS recovery. Relative Percent DifferenceRPD Analyte NOT DETECTED at or above the reporting limitND All soil results are reported at a wet weight basis. Jen Pellegrini, Project Manager Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 90 of 90 Appendix D Statement of Qualifications National Inspection Services® Commercial & Environmental Stuart Professional Park 1136 East Stuart Street, Suite 4204 Fort Collins, Colorado 80525--1193 (970) 482--1976 • Fax (970) 482--3388 E--mail: bill.warren@nationalinspection.net www.nationalinspection.net WILLIAM J. WARREN -- ENVIRONMENTAL PROFESSIONAL ENVIRONMENTAL AND COMMERCIAL BUILDING INSPECTION PROFESSIONAL STATEMENT OF QUALIFICATIONS: Education: Graduate Program -- Colorado State University 1973 -- 1975 Environmental Biology, Biochemistry, Organic Chemistry, Microbiology, Physiology Graduate Teaching Assistant – Colorado State University Department of Animal Science Post Graduate – Oxford University, Oxford England Advanced Management Program, Harvard Business School, 1990 Graduate – Harvard University School of Public Health – Indoor Environmental Health Studies Program Work Experience: National Inspection Services® – President, since 1975, our firm has produced over 85,000 written reports based on physical inspections, including over 1,500 Phase 1 environmental Site assessments, over 500 Phase 2 subsurface environmental investigations, over 500 geotechnical subsurface investigations, over 250 remedial site restoration projects and over 350 appearances as an expert witness in courts throughout the United States and internationally. Property condition assessments comprise the balance of our assignment library. Professional Activities: White House Environmental Policy Committee 1992 – 2000HUD Environmental Policy Committee 1988 – 1992 EPA Indoor Air Quality Industry panel 1988 – 2002 Recipient: White House Lifetime Achievement Award for Radon Gas educational efforts presented by President Bill Clinton October 19, 1993 US Green Building Council formative panel Environmental Education foundation – Board member 1998 – present Environmental Support Solutions, Inc. – Board of Directors, NASDAQ listed company Energy auditing program steering committee – ‘Energy Score’ – City of Fort Collins, CO US Environmental protection Agency Region 8 Radon Team member US Environmental Protection Agency Radon Cooperative Partnership Program member US Environmental Protection Agency Building Air Quality Alliance ASTM Committee member E–50 Environmental Site Assessment, Risk assessment, Risk Management and Corrective Action ASTM Committee member E–50–02 Property Condition Assessment ASTM Committee member E–50–04 Biological Fate, Risk Management & Corrective Actions ASTM committee member E–47–09 Biological Effects and Environmental Fate Previous board and panel member of numerous building code, national trade and professional associations, and bank boards of directors American Arbitration Association Commercial panel Addressed numerous real estate and legal groups at seminars, conferences, and conventions on hazardous materials, construction inspection and environmental applications internationally Publications: Inspector speaks Newsletter series 1998 – Present over 100 issues on environmental hazards, liability and quality issues Vacant Movie Theatre Inspection Handbook – US Career institute 2003 Exhaustive variety of articles on environmental compliance issues, environmental due diligence, and related industry topics Author – Time–Life “Fix–it–Yourself” series William J. Warren is a unique highly accomplished individual with a multi--disciplinary background in engineering, law, environmental science and building construction technology. Mr. Warren regularly contributes his time and energies to various civic, community, and philanthropic endeavors. Mr. Warren is an accomplished author, expert witness, and building inspection pioneer. Mr. Warren enjoys a reputation as his industry’s most published and recognized leader. National Inspection Services® Commercial & Environmental Stuart Professional Park 1136 East Stuart Street, Suite 4204 Fort Collins, Colorado 80525--1193 (970) 482--1976 • Fax (970) 482--3388 E--mail: noah.dantonio@nationalinspection.net www.nationalinspection.net Noah M .D’Antonio -- ENVIRONMENTAL PROFESSIONAL STATEMENT OF QUALIFICATIONS: Education: Masters of Science, Geoenvironmental Studies, Shippensburg University 2008 Bachelor of Science, Geoenvironmental Studies, Shippensburg University 2006 Work Experience: Mr. D’Antonio has more than six years of experience in the environmental field involving Phase I and Phase II environmental due diligence. Mr. D’Antonio has conducted hundreds of Phase I Environmental Site Assessments and Real Estate Transaction Screens for commercial, residential and industrial properties. Mr. D’Antonio has managed dozens of Phase II Subsurface Investigations, Site Characterization Studies, Indoor Air Analysis, and Underground Storage Tank removals and closure. Mr. D’Antonio has performed numerous asbestos-containing materials and lead-based paint surveys for telecommunications sites and residential and commercial properties. Certifications: OSHA 40-Hour HAZWOPER Certification Publications: Long-term Evaluation of Benthic Macroinvertebrate Community Response to Watershed Urbanization: Valley Creek Watershed, Chester County, PA. The Pennsylvania Geographer: Energy Resources. Journal of the Pennsylvania Geographical Society. 46 (2): [71-95] Appendix E Disclaimer of Liability National Inspection Services® Commercial & Environmental Stuart Professional Park 1136 East Stuart Street, Suite 4204 Fort Collins, Colorado 80525--1193 (970) 482--1976 • Fax (970) 482--3388 E--mail: info@nationalinspection.net www.nationalinspection.net ADDENDUM TO AND DISCLAIMER OF LIABILITY FOR ENVIRONMENTAL INSPECTION AND REPORTING PRACTICES The inspector, his consultants and staff do not guarantee or warrant ANYTHING regarding the attached performed environmental evaluation, the physical site inspection or the attached analysis report, beyond a reasonable diligence. Test devices, equipment and test results, if any, utilized in the generation of this report were supplied by an E.P.A. approved analytical laboratory. All procedures used in the preparation of this report are in general accordance with the current E.P.A. protocols for inspecting, sampling, and analysis and reporting. National Inspection Services®, William J. Warren & Son, LLC, William J. Warren and all associated personnel and vendors do not assume responsibility or liability, collectively and individually, for laboratory analysis results, or for any financial or health consequences of subsequent action of lack of action by clients or agents of clients, and noncompliance with recommended measure of abatement, if prescribed, shall be at the risk and responsibility of the recipient of recipients of the attached report. For further information about the health safety implications of the results indicated, please contact your local, state, and federal building and health officials. © 2018 All Rights Reserved, National Inspection Services® -- www.nationalinspection.net